200021108

素因数分解:

$2^2\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{4817}}^1$

素因数の和:6311

約数の個数: 24

約数和(自身を含む): 400395072

約数和(自身を除く): 200373964

約数列:

[1, 2, 4, 7, 14, 28, 1483, 2966, 4817, 5932, 9634, 10381, 19268, 20762, 33719, 41524, 67438, 134876, 7143611, 14287222, 28574444, 50005277, 100010554, 200021108]

約数ペア:

[(1, 200021108), (2, 100010554), (4, 50005277), (7, 28574444), (14, 14287222), (28, 7143611), (1483, 134876), (2966, 67438), (4817, 41524), (5932, 33719), (9634, 20762), (10381, 19268)]