201628216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{813017}}^1$

素因数の和:813054

約数の個数: 16

約数和(自身を含む): 390248640

約数和(自身を除く): 188620424

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 813017, 1626034, 3252068, 6504136, 25203527, 50407054, 100814108, 201628216]

約数ペア:

[(1, 201628216), (2, 100814108), (4, 50407054), (8, 25203527), (31, 6504136), (62, 3252068), (124, 1626034), (248, 813017)]