208040032

素因数分解:

$2^5\times {\mathrm{6501251}}^1$

素因数の和:6501261

約数の個数: 12

約数和(自身を含む): 409578876

約数和(自身を除く): 201538844

約数列:

[1, 2, 4, 8, 16, 32, 6501251, 13002502, 26005004, 52010008, 104020016, 208040032]

約数ペア:

[(1, 208040032), (2, 104020016), (4, 52010008), (8, 26005004), (16, 13002502), (32, 6501251)]