219196692

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 719147520

約数和(自身を除く): 499950828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 81, 83, 99, 108, 114, 117, 132, 143, 156, 162, 166, 171, 198, 209, 228, 234, 243, 247, 249, 286, 297, 324, 332, 342, 351, 396, 418, 429, 468, 486, 494, 498, 513, 572, 594, 627, 684, 702, 741, 747, 836, 858, 891, 913, 972, 988, 996, 1026, 1053, 1079, 1188, 1254, 1287, 1404, 1482, 1494, 1539, 1577, 1716, 1782, 1826, 1881, 2052, 2106, 2158, 2223, 2241, 2508, 2574, 2673, 2717, 2739, 2964, 2988, 3078, 3154, 3159, 3237, 3564, 3652, 3762, 3861, 4212, 4316, 4446, 4482, 4617, 4731, 5148, 5346, 5434, 5478, 5643, 6156, 6308, 6318, 6474, 6669, 6723, 7524, 7722, 8151, 8217, 8892, 8964, 9234, 9462, 9711, 10692, 10868, 10956, 11286, 11583, 11869, 12636, 12948, 13338, 13446, 14193, 15444, 16302, 16434, 16929, 17347, 18468, 18924, 19422, 20007, 20169, 20501, 22572, 23166, 23738, 24453, 24651, 26676, 26892, 28386, 29133, 32604, 32868, 33858, 34694, 34749, 35607, 38844, 40014, 40338, 41002, 42579, 46332, 47476, 48906, 49302, 50787, 52041, 56772, 58266, 60021, 61503, 67716, 69388, 69498, 71214, 73359, 73953, 80028, 80676, 82004, 85158, 87399, 97812, 98604, 101574, 104082, 106821, 116532, 120042, 123006, 127737, 138996, 142428, 146718, 147906, 156123, 170316, 174798, 184509, 203148, 208164, 213642, 220077, 221859, 225511, 240084, 246012, 255474, 262197, 293436, 295812, 312246, 320463, 349596, 369018, 383211, 427284, 440154, 443718, 451022, 468369, 510948, 524394, 553527, 624492, 640926, 660231, 676533, 738036, 766422, 880308, 887436, 902044, 936738, 961389, 1048788, 1107054, 1281852, 1320462, 1353066, 1405107, 1532844, 1660581, 1873476, 1922778, 2029599, 2214108, 2640924, 2706132, 2810214, 2884167, 3321162, 3845556, 4059198, 4215321, 4981743, 5620428, 5768334, 6088797, 6642324, 8118396, 8430642, 9963486, 11536668, 12177594, 16861284, 18266391, 19926972, 24355188, 36532782, 54799173, 73065564, 109598346, 219196692]

約数ペア:

[(1, 219196692), (2, 109598346), (3, 73065564), (4, 54799173), (6, 36532782), (9, 24355188), (11, 19926972), (12, 18266391), (13, 16861284), (18, 12177594), (19, 11536668), (22, 9963486), (26, 8430642), (27, 8118396), (33, 6642324), (36, 6088797), (38, 5768334), (39, 5620428), (44, 4981743), (52, 4215321), (54, 4059198), (57, 3845556), (66, 3321162), (76, 2884167), (78, 2810214), (81, 2706132), (83, 2640924), (99, 2214108), (108, 2029599), (114, 1922778), (117, 1873476), (132, 1660581), (143, 1532844), (156, 1405107), (162, 1353066), (166, 1320462), (171, 1281852), (198, 1107054), (209, 1048788), (228, 961389), (234, 936738), (243, 902044), (247, 887436), (249, 880308), (286, 766422), (297, 738036), (324, 676533), (332, 660231), (342, 640926), (351, 624492), (396, 553527), (418, 524394), (429, 510948), (468, 468369), (486, 451022), (494, 443718), (498, 440154), (513, 427284), (572, 383211), (594, 369018), (627, 349596), (684, 320463), (702, 312246), (741, 295812), (747, 293436), (836, 262197), (858, 255474), (891, 246012), (913, 240084), (972, 225511), (988, 221859), (996, 220077), (1026, 213642), (1053, 208164), (1079, 203148), (1188, 184509), (1254, 174798), (1287, 170316), (1404, 156123), (1482, 147906), (1494, 146718), (1539, 142428), (1577, 138996), (1716, 127737), (1782, 123006), (1826, 120042), (1881, 116532), (2052, 106821), (2106, 104082), (2158, 101574), (2223, 98604), (2241, 97812), (2508, 87399), (2574, 85158), (2673, 82004), (2717, 80676), (2739, 80028), (2964, 73953), (2988, 73359), (3078, 71214), (3154, 69498), (3159, 69388), (3237, 67716), (3564, 61503), (3652, 60021), (3762, 58266), (3861, 56772), (4212, 52041), (4316, 50787), (4446, 49302), (4482, 48906), (4617, 47476), (4731, 46332), (5148, 42579), (5346, 41002), (5434, 40338), (5478, 40014), (5643, 38844), (6156, 35607), (6308, 34749), (6318, 34694), (6474, 33858), (6669, 32868), (6723, 32604), (7524, 29133), (7722, 28386), (8151, 26892), (8217, 26676), (8892, 24651), (8964, 24453), (9234, 23738), (9462, 23166), (9711, 22572), (10692, 20501), (10868, 20169), (10956, 20007), (11286, 19422), (11583, 18924), (11869, 18468), (12636, 17347), (12948, 16929), (13338, 16434), (13446, 16302), (14193, 15444)]