207938764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277993}}^1$

素因数の和:278025

約数の個数: 24

約数和(自身を含む): 420326928

約数和(自身を除く): 212388164

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 277993, 555986, 1111972, 3057923, 4725881, 6115846, 9451762, 12231692, 18903524, 51984691, 103969382, 207938764]

約数ペア:

[(1, 207938764), (2, 103969382), (4, 51984691), (11, 18903524), (17, 12231692), (22, 9451762), (34, 6115846), (44, 4725881), (68, 3057923), (187, 1111972), (374, 555986), (748, 277993)]