97196816

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{38693}}^1$

素因数の和:38858

約数の個数: 20

約数和(自身を含む): 189523212

約数和(自身を除く): 92326396

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 38693, 77386, 154772, 309544, 619088, 6074801, 12149602, 24299204, 48598408, 97196816]

約数ペア:

[(1, 97196816), (2, 48598408), (4, 24299204), (8, 12149602), (16, 6074801), (157, 619088), (314, 309544), (628, 154772), (1256, 77386), (2512, 38693)]