219206988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 324

約数和(自身を含む): 772655520

約数和(自身を除く): 553448532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 79, 84, 91, 98, 99, 117, 121, 126, 132, 143, 147, 154, 156, 158, 182, 196, 198, 231, 234, 237, 242, 252, 273, 286, 294, 308, 316, 363, 364, 396, 429, 441, 462, 468, 474, 484, 539, 546, 553, 572, 588, 637, 693, 711, 726, 819, 847, 858, 869, 882, 924, 948, 1001, 1027, 1078, 1089, 1092, 1106, 1274, 1287, 1386, 1422, 1452, 1573, 1617, 1638, 1659, 1694, 1716, 1738, 1764, 1911, 2002, 2054, 2156, 2178, 2212, 2541, 2548, 2574, 2607, 2772, 2844, 3003, 3081, 3146, 3234, 3276, 3318, 3388, 3476, 3822, 3871, 4004, 4108, 4356, 4719, 4851, 4977, 5082, 5148, 5214, 5733, 5929, 6006, 6083, 6162, 6292, 6468, 6636, 7007, 7189, 7623, 7644, 7742, 7821, 9009, 9243, 9438, 9559, 9702, 9954, 10164, 10428, 11011, 11297, 11466, 11613, 11858, 12012, 12166, 12324, 14014, 14157, 14378, 15246, 15484, 15642, 17787, 18018, 18249, 18486, 18876, 19118, 19404, 19908, 21021, 21567, 22022, 22594, 22932, 23226, 23716, 24332, 28028, 28314, 28677, 28756, 30492, 31284, 33033, 33891, 34839, 35574, 36036, 36498, 36972, 38236, 42042, 42581, 43134, 44044, 45188, 46452, 50323, 53361, 54747, 56628, 57354, 63063, 64701, 66066, 66913, 67782, 69678, 71148, 72996, 77077, 79079, 84084, 85162, 86031, 86268, 99099, 100646, 101673, 106722, 109494, 114708, 124267, 126126, 127743, 129402, 132132, 133826, 135564, 139356, 150969, 154154, 158158, 170324, 172062, 198198, 200739, 201292, 203346, 213444, 218988, 231231, 237237, 248534, 252252, 255486, 258804, 267652, 301938, 308308, 316316, 344124, 372801, 383229, 396396, 401478, 406692, 452907, 462462, 468391, 474474, 497068, 510972, 553553, 602217, 603876, 693693, 711711, 745602, 766458, 802956, 869869, 905814, 924924, 936782, 948948, 1107106, 1118403, 1204434, 1387386, 1405173, 1423422, 1491204, 1532916, 1660659, 1739738, 1811628, 1873564, 2214212, 2236806, 2408868, 2609607, 2774772, 2810346, 2846844, 3321318, 3479476, 4215519, 4473612, 4981977, 5219214, 5620692, 6089083, 6642636, 7828821, 8431038, 9963954, 10438428, 12178166, 15657642, 16862076, 18267249, 19927908, 24356332, 31315284, 36534498, 54801747, 73068996, 109603494, 219206988]

約数ペア:

[(1, 219206988), (2, 109603494), (3, 73068996), (4, 54801747), (6, 36534498), (7, 31315284), (9, 24356332), (11, 19927908), (12, 18267249), (13, 16862076), (14, 15657642), (18, 12178166), (21, 10438428), (22, 9963954), (26, 8431038), (28, 7828821), (33, 6642636), (36, 6089083), (39, 5620692), (42, 5219214), (44, 4981977), (49, 4473612), (52, 4215519), (63, 3479476), (66, 3321318), (77, 2846844), (78, 2810346), (79, 2774772), (84, 2609607), (91, 2408868), (98, 2236806), (99, 2214212), (117, 1873564), (121, 1811628), (126, 1739738), (132, 1660659), (143, 1532916), (147, 1491204), (154, 1423422), (156, 1405173), (158, 1387386), (182, 1204434), (196, 1118403), (198, 1107106), (231, 948948), (234, 936782), (237, 924924), (242, 905814), (252, 869869), (273, 802956), (286, 766458), (294, 745602), (308, 711711), (316, 693693), (363, 603876), (364, 602217), (396, 553553), (429, 510972), (441, 497068), (462, 474474), (468, 468391), (474, 462462), (484, 452907), (539, 406692), (546, 401478), (553, 396396), (572, 383229), (588, 372801), (637, 344124), (693, 316316), (711, 308308), (726, 301938), (819, 267652), (847, 258804), (858, 255486), (869, 252252), (882, 248534), (924, 237237), (948, 231231), (1001, 218988), (1027, 213444), (1078, 203346), (1089, 201292), (1092, 200739), (1106, 198198), (1274, 172062), (1287, 170324), (1386, 158158), (1422, 154154), (1452, 150969), (1573, 139356), (1617, 135564), (1638, 133826), (1659, 132132), (1694, 129402), (1716, 127743), (1738, 126126), (1764, 124267), (1911, 114708), (2002, 109494), (2054, 106722), (2156, 101673), (2178, 100646), (2212, 99099), (2541, 86268), (2548, 86031), (2574, 85162), (2607, 84084), (2772, 79079), (2844, 77077), (3003, 72996), (3081, 71148), (3146, 69678), (3234, 67782), (3276, 66913), (3318, 66066), (3388, 64701), (3476, 63063), (3822, 57354), (3871, 56628), (4004, 54747), (4108, 53361), (4356, 50323), (4719, 46452), (4851, 45188), (4977, 44044), (5082, 43134), (5148, 42581), (5214, 42042), (5733, 38236), (5929, 36972), (6006, 36498), (6083, 36036), (6162, 35574), (6292, 34839), (6468, 33891), (6636, 33033), (7007, 31284), (7189, 30492), (7623, 28756), (7644, 28677), (7742, 28314), (7821, 28028), (9009, 24332), (9243, 23716), (9438, 23226), (9559, 22932), (9702, 22594), (9954, 22022), (10164, 21567), (10428, 21021), (11011, 19908), (11297, 19404), (11466, 19118), (11613, 18876), (11858, 18486), (12012, 18249), (12166, 18018), (12324, 17787), (14014, 15642), (14157, 15484), (14378, 15246)]