198104188

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{1511}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 352447200

約数和(自身を除く): 154343012

約数列:

[1, 2, 4, 73, 146, 292, 449, 898, 1511, 1796, 3022, 6044, 32777, 65554, 110303, 131108, 220606, 441212, 678439, 1356878, 2713756, 49526047, 99052094, 198104188]

約数ペア:

[(1, 198104188), (2, 99052094), (4, 49526047), (73, 2713756), (146, 1356878), (292, 678439), (449, 441212), (898, 220606), (1511, 131108), (1796, 110303), (3022, 65554), (6044, 32777)]