123198204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{540343}}^1$

素因数の和:540369

約数の個数: 24

約数和(自身を含む): 302592640

約数和(自身を除く): 179394436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 540343, 1080686, 1621029, 2161372, 3242058, 6484116, 10266517, 20533034, 30799551, 41066068, 61599102, 123198204]

約数ペア:

[(1, 123198204), (2, 61599102), (3, 41066068), (4, 30799551), (6, 20533034), (12, 10266517), (19, 6484116), (38, 3242058), (57, 2161372), (76, 1621029), (114, 1080686), (228, 540343)]