215235312

素因数分解:

$2^4\times 3^1\times {\mathrm{4484069}}^1$

素因数の和:4484080

約数の個数: 20

約数和(自身を含む): 556024680

約数和(自身を除く): 340789368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4484069, 8968138, 13452207, 17936276, 26904414, 35872552, 53808828, 71745104, 107617656, 215235312]

約数ペア:

[(1, 215235312), (2, 107617656), (3, 71745104), (4, 53808828), (6, 35872552), (8, 26904414), (12, 17936276), (16, 13452207), (24, 8968138), (48, 4484069)]