200810416

素因数分解:

$2^4\times {\mathrm{79}}^2\times {\mathrm{2011}}^1$

素因数の和:2177

約数の個数: 30

約数和(自身を含む): 394253412

約数和(自身を除く): 193442996

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2011, 4022, 6241, 8044, 12482, 16088, 24964, 32176, 49928, 99856, 158869, 317738, 635476, 1270952, 2541904, 12550651, 25101302, 50202604, 100405208, 200810416]

約数ペア:

[(1, 200810416), (2, 100405208), (4, 50202604), (8, 25101302), (16, 12550651), (79, 2541904), (158, 1270952), (316, 635476), (632, 317738), (1264, 158869), (2011, 99856), (4022, 49928), (6241, 32176), (8044, 24964), (12482, 16088)]