194215564

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{613}}^1\times {\mathrm{769}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 344183840

約数和(自身を除く): 149968276

約数列:

[1, 2, 4, 103, 206, 412, 613, 769, 1226, 1538, 2452, 3076, 63139, 79207, 126278, 158414, 252556, 316828, 471397, 942794, 1885588, 48553891, 97107782, 194215564]

約数ペア:

[(1, 194215564), (2, 97107782), (4, 48553891), (103, 1885588), (206, 942794), (412, 471397), (613, 316828), (769, 252556), (1226, 158414), (1538, 126278), (2452, 79207), (3076, 63139)]