211324408

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{2029}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 406324800

約数和(自身を除く): 195000392

約数列:

[1, 2, 4, 8, 47, 94, 188, 277, 376, 554, 1108, 2029, 2216, 4058, 8116, 13019, 16232, 26038, 52076, 95363, 104152, 190726, 381452, 562033, 762904, 1124066, 2248132, 4496264, 26415551, 52831102, 105662204, 211324408]

約数ペア:

[(1, 211324408), (2, 105662204), (4, 52831102), (8, 26415551), (47, 4496264), (94, 2248132), (188, 1124066), (277, 762904), (376, 562033), (554, 381452), (1108, 190726), (2029, 104152), (2216, 95363), (4058, 52076), (8116, 26038), (13019, 16232)]