200946556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{2971}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 362072816

約数和(自身を除く): 161126260

約数列:

[1, 2, 4, 37, 74, 148, 457, 914, 1828, 2971, 5942, 11884, 16909, 33818, 67636, 109927, 219854, 439708, 1357747, 2715494, 5430988, 50236639, 100473278, 200946556]

約数ペア:

[(1, 200946556), (2, 100473278), (4, 50236639), (37, 5430988), (74, 2715494), (148, 1357747), (457, 439708), (914, 219854), (1828, 109927), (2971, 67636), (5942, 33818), (11884, 16909)]