201212121642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{613}}^1\times {\mathrm{13687}}^1$

素因数の和:14883

約数の個数: 64

約数和(自身を含む): 461504169984

約数和(自身を除く): 260292048342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 613, 1142, 1226, 1713, 1839, 3426, 3678, 3997, 4291, 7994, 8582, 11991, 12873, 13687, 23982, 25746, 27374, 41061, 82122, 95809, 191618, 287427, 350023, 574854, 700046, 1050069, 2100138, 2450161, 4900322, 7350483, 7815277, 8390131, 14700966, 15630554, 16780262, 23445831, 25170393, 46891662, 50340786, 54706939, 58730917, 109413878, 117461834, 164120817, 176192751, 328241634, 352385502, 4790764801, 9581529602, 14372294403, 28744588806, 33535353607, 67070707214, 100606060821, 201212121642]

約数ペア:

[(1, 201212121642), (2, 100606060821), (3, 67070707214), (6, 33535353607), (7, 28744588806), (14, 14372294403), (21, 9581529602), (42, 4790764801), (571, 352385502), (613, 328241634), (1142, 176192751), (1226, 164120817), (1713, 117461834), (1839, 109413878), (3426, 58730917), (3678, 54706939), (3997, 50340786), (4291, 46891662), (7994, 25170393), (8582, 23445831), (11991, 16780262), (12873, 15630554), (13687, 14700966), (23982, 8390131), (25746, 7815277), (27374, 7350483), (41061, 4900322), (82122, 2450161), (95809, 2100138), (191618, 1050069), (287427, 700046), (350023, 574854)]