207760318

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{3229}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 318142080

約数和(自身を除く): 110381762

約数列:

[1, 2, 53, 106, 607, 1214, 3229, 6458, 32171, 64342, 171137, 342274, 1960003, 3920006, 103880159, 207760318]

約数ペア:

[(1, 207760318), (2, 103880159), (53, 3920006), (106, 1960003), (607, 342274), (1214, 171137), (3229, 64342), (6458, 32171)]