204531306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 483225600

約数和(自身を除く): 278694294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 109, 129, 218, 258, 301, 327, 602, 654, 763, 903, 1039, 1526, 1806, 2078, 2289, 3117, 4578, 4687, 6234, 7273, 9374, 14061, 14546, 21819, 28122, 32809, 43638, 44677, 65618, 89354, 98427, 113251, 134031, 196854, 226502, 268062, 312739, 339753, 625478, 679506, 792757, 938217, 1585514, 1876434, 2378271, 4756542, 4869793, 9739586, 14609379, 29218758, 34088551, 68177102, 102265653, 204531306]

約数ペア:

[(1, 204531306), (2, 102265653), (3, 68177102), (6, 34088551), (7, 29218758), (14, 14609379), (21, 9739586), (42, 4869793), (43, 4756542), (86, 2378271), (109, 1876434), (129, 1585514), (218, 938217), (258, 792757), (301, 679506), (327, 625478), (602, 339753), (654, 312739), (763, 268062), (903, 226502), (1039, 196854), (1526, 134031), (1806, 113251), (2078, 98427), (2289, 89354), (3117, 65618), (4578, 44677), (4687, 43638), (6234, 32809), (7273, 28122), (9374, 21819), (14061, 14546)]