201002398

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{1439}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 304058880

約数和(自身を除く): 103056482

約数列:

[1, 2, 211, 331, 422, 662, 1439, 2878, 69841, 139682, 303629, 476309, 607258, 952618, 100501199, 201002398]

約数ペア:

[(1, 201002398), (2, 100501199), (211, 952618), (331, 607258), (422, 476309), (662, 303629), (1439, 139682), (2878, 69841)]