243761688

素因数分解:

$2^3\times 3^2\times {\mathrm{3385579}}^1$

素因数の和:3385591

約数の個数: 24

約数和(自身を含む): 660188100

約数和(自身を除く): 416426412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3385579, 6771158, 10156737, 13542316, 20313474, 27084632, 30470211, 40626948, 60940422, 81253896, 121880844, 243761688]

約数ペア:

[(1, 243761688), (2, 121880844), (3, 81253896), (4, 60940422), (6, 40626948), (8, 30470211), (9, 27084632), (12, 20313474), (18, 13542316), (24, 10156737), (36, 6771158), (72, 3385579)]