201215026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{8231}}^1$

素因数の和:8969

約数の個数: 16

約数和(自身を含む): 320060160

約数和(自身を除く): 118845134

約数列:

[1, 2, 17, 34, 719, 1438, 8231, 12223, 16462, 24446, 139927, 279854, 5918089, 11836178, 100607513, 201215026]

約数ペア:

[(1, 201215026), (2, 100607513), (17, 11836178), (34, 5918089), (719, 279854), (1438, 139927), (8231, 24446), (12223, 16462)]