281617188

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{24169}}^1$

素因数の和:25147

約数の個数: 24

約数和(自身を含む): 657810720

約数和(自身を除く): 376193532

約数列:

[1, 2, 3, 4, 6, 12, 971, 1942, 2913, 3884, 5826, 11652, 24169, 48338, 72507, 96676, 145014, 290028, 23468099, 46936198, 70404297, 93872396, 140808594, 281617188]

約数ペア:

[(1, 281617188), (2, 140808594), (3, 93872396), (4, 70404297), (6, 46936198), (12, 23468099), (971, 290028), (1942, 145014), (2913, 96676), (3884, 72507), (5826, 48338), (11652, 24169)]