202979632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{342871}}^1$

素因数の和:342916

約数の個数: 20

約数和(自身を含む): 403903216

約数和(自身を除く): 200923584

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 342871, 685742, 1371484, 2742968, 5485936, 12686227, 25372454, 50744908, 101489816, 202979632]

約数ペア:

[(1, 202979632), (2, 101489816), (4, 50744908), (8, 25372454), (16, 12686227), (37, 5485936), (74, 2742968), (148, 1371484), (296, 685742), (592, 342871)]