201497728

素因数分解:

$2^7\times {\mathrm{1574201}}^1$

素因数の和:1574215

約数の個数: 16

約数和(自身を含む): 401421510

約数和(自身を除く): 199923782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1574201, 3148402, 6296804, 12593608, 25187216, 50374432, 100748864, 201497728]

約数ペア:

[(1, 201497728), (2, 100748864), (4, 50374432), (8, 25187216), (16, 12593608), (32, 6296804), (64, 3148402), (128, 1574201)]