215327144

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{14557}}^1$

素因数の和:14649

約数の個数: 24

約数和(自身を含む): 413374410

約数和(自身を除く): 198047266

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 3698, 7396, 14557, 14792, 29114, 58228, 116456, 625951, 1251902, 2503804, 5007608, 26915893, 53831786, 107663572, 215327144]

約数ペア:

[(1, 215327144), (2, 107663572), (4, 53831786), (8, 26915893), (43, 5007608), (86, 2503804), (172, 1251902), (344, 625951), (1849, 116456), (3698, 58228), (7396, 29114), (14557, 14792)]