211451088

素因数分解:

$2^4\times 3^1\times {\mathrm{4405231}}^1$

素因数の和:4405242

約数の個数: 20

約数和(自身を含む): 546248768

約数和(自身を除く): 334797680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4405231, 8810462, 13215693, 17620924, 26431386, 35241848, 52862772, 70483696, 105725544, 211451088]

約数ペア:

[(1, 211451088), (2, 105725544), (3, 70483696), (4, 52862772), (6, 35241848), (8, 26431386), (12, 17620924), (16, 13215693), (24, 8810462), (48, 4405231)]