201486490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{694781}}^1$

素因数の和:694817

約数の個数: 16

約数和(自身を含む): 375182280

約数和(自身を除く): 173695790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 694781, 1389562, 3473905, 6947810, 20148649, 40297298, 100743245, 201486490]

約数ペア:

[(1, 201486490), (2, 100743245), (5, 40297298), (10, 20148649), (29, 6947810), (58, 3473905), (145, 1389562), (290, 694781)]