211923312

素因数分解:

$2^4\times 3^1\times {\mathrm{4415069}}^1$

素因数の和:4415080

約数の個数: 20

約数和(自身を含む): 547468680

約数和(自身を除く): 335545368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4415069, 8830138, 13245207, 17660276, 26490414, 35320552, 52980828, 70641104, 105961656, 211923312]

約数ペア:

[(1, 211923312), (2, 105961656), (3, 70641104), (4, 52980828), (6, 35320552), (8, 26490414), (12, 17660276), (16, 13245207), (24, 8830138), (48, 4415069)]