202489231

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2111}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 236003328

約数和(自身を除く): 33514097

約数列:

[1, 7, 71, 193, 497, 1351, 2111, 13703, 14777, 95921, 149881, 407423, 1049167, 2851961, 28927033, 202489231]

約数ペア:

[(1, 202489231), (7, 28927033), (71, 2851961), (193, 1049167), (497, 407423), (1351, 149881), (2111, 95921), (13703, 14777)]