201680451234

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{9087161}}^1$

素因数の和:9087312

約数の個数: 40

約数和(自身を含む): 455212293228

約数和(自身を除く): 253531841994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 11097, 22194, 9087161, 18174322, 27261483, 54522966, 81784449, 163568898, 245353347, 490706694, 736060041, 1244941057, 1472120082, 2489882114, 3734823171, 7469646342, 11204469513, 22408939026, 33613408539, 67226817078, 100840225617, 201680451234]

約数ペア:

[(1, 201680451234), (2, 100840225617), (3, 67226817078), (6, 33613408539), (9, 22408939026), (18, 11204469513), (27, 7469646342), (54, 3734823171), (81, 2489882114), (137, 1472120082), (162, 1244941057), (274, 736060041), (411, 490706694), (822, 245353347), (1233, 163568898), (2466, 81784449), (3699, 54522966), (7398, 27261483), (11097, 18174322), (22194, 9087161)]