201296998

素因数分解:

$2^1\times 7^2\times {\mathrm{809}}^1\times {\mathrm{2539}}^1$

素因数の和:3364

約数の個数: 24

約数和(自身を含む): 351815400

約数和(自身を除く): 150518402

約数列:

[1, 2, 7, 14, 49, 98, 809, 1618, 2539, 5078, 5663, 11326, 17773, 35546, 39641, 79282, 124411, 248822, 2054051, 4108102, 14378357, 28756714, 100648499, 201296998]

約数ペア:

[(1, 201296998), (2, 100648499), (7, 28756714), (14, 14378357), (49, 4108102), (98, 2054051), (809, 248822), (1618, 124411), (2539, 79282), (5078, 39641), (5663, 35546), (11326, 17773)]