204450812684

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{677}}^1\times {\mathrm{543157}}^1$

素因数の和:543977

約数の個数: 24

約数和(自身を含む): 360895901520

約数和(自身を除く): 156445088836

約数列:

[1, 2, 4, 139, 278, 556, 677, 1354, 2708, 94103, 188206, 376412, 543157, 1086314, 2172628, 75498823, 150997646, 301995292, 367717289, 735434578, 1470869156, 51112703171, 102225406342, 204450812684]

約数ペア:

[(1, 204450812684), (2, 102225406342), (4, 51112703171), (139, 1470869156), (278, 735434578), (556, 367717289), (677, 301995292), (1354, 150997646), (2708, 75498823), (94103, 2172628), (188206, 1086314), (376412, 543157)]