211500816

素因数分解:

$2^4\times 3^1\times {\mathrm{4406267}}^1$

素因数の和:4406278

約数の個数: 20

約数和(自身を含む): 546377232

約数和(自身を除く): 334876416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4406267, 8812534, 13218801, 17625068, 26437602, 35250136, 52875204, 70500272, 105750408, 211500816]

約数ペア:

[(1, 211500816), (2, 105750408), (3, 70500272), (4, 52875204), (6, 35250136), (8, 26437602), (12, 17625068), (16, 13218801), (24, 8812534), (48, 4406267)]