204882806

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{3631}}^1$

素因数の和:4039

約数の個数: 16

約数和(自身を含む): 311843520

約数和(自身を除く): 106960714

約数列:

[1, 2, 89, 178, 317, 634, 3631, 7262, 28213, 56426, 323159, 646318, 1151027, 2302054, 102441403, 204882806]

約数ペア:

[(1, 204882806), (2, 102441403), (89, 2302054), (178, 1151027), (317, 646318), (634, 323159), (3631, 56426), (7262, 28213)]