200930818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{83791}}^1$

素因数の和:83913

約数の個数: 16

約数和(自身を含む): 331816320

約数和(自身を除く): 130885502

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 83791, 167582, 921701, 1843402, 9133219, 18266438, 100465409, 200930818]

約数ペア:

[(1, 200930818), (2, 100465409), (11, 18266438), (22, 9133219), (109, 1843402), (218, 921701), (1199, 167582), (2398, 83791)]