280236444

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{58237}}^1$

素因数の和:58645

約数の個数: 24

約数和(自身を含む): 655526928

約数和(自身を除く): 375290484

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 58237, 116474, 174711, 232948, 349422, 698844, 23353037, 46706074, 70059111, 93412148, 140118222, 280236444]

約数ペア:

[(1, 280236444), (2, 140118222), (3, 93412148), (4, 70059111), (6, 46706074), (12, 23353037), (401, 698844), (802, 349422), (1203, 232948), (1604, 174711), (2406, 116474), (4812, 58237)]