220936716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6172

約数の個数: 144

約数和(自身を含む): 749968128

約数和(自身を除く): 529031412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 6131, 9009, 12012, 12262, 18018, 18393, 24524, 36036, 36786, 42917, 55179, 67441, 73572, 79703, 85834, 110358, 128751, 134882, 159406, 171668, 202323, 220716, 239109, 257502, 269764, 318812, 386253, 404646, 472087, 478218, 515004, 557921, 606969, 717327, 772506, 809292, 876733, 944174, 956436, 1115842, 1213938, 1416261, 1434654, 1545012, 1673763, 1753466, 1888348, 2231684, 2427876, 2630199, 2832522, 2869308, 3347526, 3506932, 4248783, 5021289, 5260398, 5665044, 6137131, 6695052, 7890597, 8497566, 10042578, 10520796, 12274262, 15781194, 16995132, 18411393, 20085156, 24548524, 31562388, 36822786, 55234179, 73645572, 110468358, 220936716]

約数ペア:

[(1, 220936716), (2, 110468358), (3, 73645572), (4, 55234179), (6, 36822786), (7, 31562388), (9, 24548524), (11, 20085156), (12, 18411393), (13, 16995132), (14, 15781194), (18, 12274262), (21, 10520796), (22, 10042578), (26, 8497566), (28, 7890597), (33, 6695052), (36, 6137131), (39, 5665044), (42, 5260398), (44, 5021289), (52, 4248783), (63, 3506932), (66, 3347526), (77, 2869308), (78, 2832522), (84, 2630199), (91, 2427876), (99, 2231684), (117, 1888348), (126, 1753466), (132, 1673763), (143, 1545012), (154, 1434654), (156, 1416261), (182, 1213938), (198, 1115842), (231, 956436), (234, 944174), (252, 876733), (273, 809292), (286, 772506), (308, 717327), (364, 606969), (396, 557921), (429, 515004), (462, 478218), (468, 472087), (546, 404646), (572, 386253), (693, 318812), (819, 269764), (858, 257502), (924, 239109), (1001, 220716), (1092, 202323), (1287, 171668), (1386, 159406), (1638, 134882), (1716, 128751), (2002, 110358), (2574, 85834), (2772, 79703), (3003, 73572), (3276, 67441), (4004, 55179), (5148, 42917), (6006, 36786), (6131, 36036), (9009, 24524), (12012, 18393), (12262, 18018)]