207634438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{200807}}^1$

素因数の和:200867

約数の個数: 16

約数和(自身を含む): 346996224

約数和(自身を除く): 139361786

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 200807, 401614, 2208877, 4417754, 9437929, 18875858, 103817219, 207634438]

約数ペア:

[(1, 207634438), (2, 103817219), (11, 18875858), (22, 9437929), (47, 4417754), (94, 2208877), (517, 401614), (1034, 200807)]