201923968

素因数分解:

$2^7\times {\mathrm{1577531}}^1$

素因数の和:1577545

約数の個数: 16

約数和(自身を含む): 402270660

約数和(自身を除く): 200346692

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1577531, 3155062, 6310124, 12620248, 25240496, 50480992, 100961984, 201923968]

約数ペア:

[(1, 201923968), (2, 100961984), (4, 50480992), (8, 25240496), (16, 12620248), (32, 6310124), (64, 3155062), (128, 1577531)]