208062544

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{351457}}^1$

素因数の和:351502

約数の個数: 20

約数和(自身を含む): 414017524

約数和(自身を除く): 205954980

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 351457, 702914, 1405828, 2811656, 5623312, 13003909, 26007818, 52015636, 104031272, 208062544]

約数ペア:

[(1, 208062544), (2, 104031272), (4, 52015636), (8, 26007818), (16, 13003909), (37, 5623312), (74, 2811656), (148, 1405828), (296, 702914), (592, 351457)]