200812084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:1828

約数の個数: 36

約数和(自身を含む): 387951424

約数和(自身を除く): 187139340

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 271, 484, 542, 1084, 1531, 2981, 3062, 5962, 6124, 11924, 16841, 32791, 33682, 65582, 67364, 131164, 185251, 370502, 414901, 741004, 829802, 1659604, 4563911, 9127822, 18255644, 50203021, 100406042, 200812084]

約数ペア:

[(1, 200812084), (2, 100406042), (4, 50203021), (11, 18255644), (22, 9127822), (44, 4563911), (121, 1659604), (242, 829802), (271, 741004), (484, 414901), (542, 370502), (1084, 185251), (1531, 131164), (2981, 67364), (3062, 65582), (5962, 33682), (6124, 32791), (11924, 16841)]