200194771

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3229}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 242792640

約数和(自身を除く): 42597869

約数列:

[1, 7, 17, 119, 521, 3229, 3647, 8857, 22603, 54893, 61999, 384251, 1682309, 11776163, 28599253, 200194771]

約数ペア:

[(1, 200194771), (7, 28599253), (17, 11776163), (119, 1682309), (521, 384251), (3229, 61999), (3647, 54893), (8857, 22603)]