200749858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 125842142

約数列:

[1, 2, 19, 38, 41, 82, 269, 479, 538, 779, 958, 1558, 5111, 9101, 10222, 11029, 18202, 19639, 22058, 39278, 128851, 209551, 257702, 373141, 419102, 746282, 2448169, 4896338, 5282891, 10565782, 100374929, 200749858]

約数ペア:

[(1, 200749858), (2, 100374929), (19, 10565782), (38, 5282891), (41, 4896338), (82, 2448169), (269, 746282), (479, 419102), (538, 373141), (779, 257702), (958, 209551), (1558, 128851), (5111, 39278), (9101, 22058), (10222, 19639), (11029, 18202)]