199180367056

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{156119}}^1$

素因数の和:156808

約数の個数: 60

約数和(自身を含む): 424830621600

約数和(自身を除く): 225650254544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 659, 968, 1318, 1936, 2636, 5272, 7249, 10544, 14498, 28996, 57992, 79739, 115984, 156119, 159478, 312238, 318956, 624476, 637912, 1248952, 1275824, 1717309, 2497904, 3434618, 6869236, 13738472, 18890399, 27476944, 37780798, 75561596, 102882421, 151123192, 205764842, 302246384, 411529684, 823059368, 1131706631, 1646118736, 2263413262, 4526826524, 9053653048, 12448772941, 18107306096, 24897545882, 49795091764, 99590183528, 199180367056]

約数ペア:

[(1, 199180367056), (2, 99590183528), (4, 49795091764), (8, 24897545882), (11, 18107306096), (16, 12448772941), (22, 9053653048), (44, 4526826524), (88, 2263413262), (121, 1646118736), (176, 1131706631), (242, 823059368), (484, 411529684), (659, 302246384), (968, 205764842), (1318, 151123192), (1936, 102882421), (2636, 75561596), (5272, 37780798), (7249, 27476944), (10544, 18890399), (14498, 13738472), (28996, 6869236), (57992, 3434618), (79739, 2497904), (115984, 1717309), (156119, 1275824), (159478, 1248952), (312238, 637912), (318956, 624476)]