206520629

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{2089}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 244780800

約数和(自身を除く): 38260171

約数列:

[1, 7, 29, 203, 487, 2089, 3409, 14123, 14623, 60581, 98861, 424067, 1017343, 7121401, 29502947, 206520629]

約数ペア:

[(1, 206520629), (7, 29502947), (29, 7121401), (203, 1017343), (487, 424067), (2089, 98861), (3409, 60581), (14123, 14623)]