201995896

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{21937}}^1$

素因数の和:23094

約数の個数: 16

約数和(自身を含む): 379088640

約数和(自身を除く): 177092744

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9208, 21937, 43874, 87748, 175496, 25249487, 50498974, 100997948, 201995896]

約数ペア:

[(1, 201995896), (2, 100997948), (4, 50498974), (8, 25249487), (1151, 175496), (2302, 87748), (4604, 43874), (9208, 21937)]