204068904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{654067}}^1$

素因数の和:654089

約数の個数: 32

約数和(自身を含む): 549417120

約数和(自身を除く): 345348216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 654067, 1308134, 1962201, 2616268, 3924402, 5232536, 7848804, 8502871, 15697608, 17005742, 25508613, 34011484, 51017226, 68022968, 102034452, 204068904]

約数ペア:

[(1, 204068904), (2, 102034452), (3, 68022968), (4, 51017226), (6, 34011484), (8, 25508613), (12, 17005742), (13, 15697608), (24, 8502871), (26, 7848804), (39, 5232536), (52, 3924402), (78, 2616268), (104, 1962201), (156, 1308134), (312, 654067)]