201538986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{2939}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 440294400

約数和(自身を除く): 238755414

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1039, 2078, 2939, 3117, 5878, 6234, 8817, 11429, 17634, 22858, 32329, 34287, 64658, 68574, 96987, 193974, 3053621, 6107242, 9160863, 18321726, 33589831, 67179662, 100769493, 201538986]

約数ペア:

[(1, 201538986), (2, 100769493), (3, 67179662), (6, 33589831), (11, 18321726), (22, 9160863), (33, 6107242), (66, 3053621), (1039, 193974), (2078, 96987), (2939, 68574), (3117, 64658), (5878, 34287), (6234, 32329), (8817, 22858), (11429, 17634)]