201869876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{2207}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 380835840

約数和(自身を除く): 178965964

約数列:

[1, 2, 4, 13, 26, 52, 1759, 2207, 3518, 4414, 7036, 8828, 22867, 28691, 45734, 57382, 91468, 114764, 3882113, 7764226, 15528452, 50467469, 100934938, 201869876]

約数ペア:

[(1, 201869876), (2, 100934938), (4, 50467469), (13, 15528452), (26, 7764226), (52, 3882113), (1759, 114764), (2207, 91468), (3518, 57382), (4414, 45734), (7036, 28691), (8828, 22867)]