254264496

素因数分解:

$2^4\times 3^1\times {\mathrm{5297177}}^1$

素因数の和:5297188

約数の個数: 20

約数和(自身を含む): 656850072

約数和(自身を除く): 402585576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5297177, 10594354, 15891531, 21188708, 31783062, 42377416, 63566124, 84754832, 127132248, 254264496]

約数ペア:

[(1, 254264496), (2, 127132248), (3, 84754832), (4, 63566124), (6, 42377416), (8, 31783062), (12, 21188708), (16, 15891531), (24, 10594354), (48, 5297177)]