195698816

素因数分解:

$2^7\times {\mathrm{1528897}}^1$

素因数の和:1528911

約数の個数: 16

約数和(自身を含む): 389868990

約数和(自身を除く): 194170174

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1528897, 3057794, 6115588, 12231176, 24462352, 48924704, 97849408, 195698816]

約数ペア:

[(1, 195698816), (2, 97849408), (4, 48924704), (8, 24462352), (16, 12231176), (32, 6115588), (64, 3057794), (128, 1528897)]