211301408

素因数分解:

$2^5\times {\mathrm{6603169}}^1$

素因数の和:6603179

約数の個数: 12

約数和(自身を含む): 415999710

約数和(自身を除く): 204698302

約数列:

[1, 2, 4, 8, 16, 32, 6603169, 13206338, 26412676, 52825352, 105650704, 211301408]

約数ペア:

[(1, 211301408), (2, 105650704), (4, 52825352), (8, 26412676), (16, 13206338), (32, 6603169)]