203896186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{16103}}^1$

素因数の和:16605

約数の個数: 16

約数和(自身を含む): 330067584

約数和(自身を除く): 126171398

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 16103, 32206, 209339, 418678, 7842161, 15684322, 101948093, 203896186]

約数ペア:

[(1, 203896186), (2, 101948093), (13, 15684322), (26, 7842161), (487, 418678), (974, 209339), (6331, 32206), (12662, 16103)]