201200116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 387579024

約数和(自身を除く): 186378908

約数列:

[1, 2, 4, 13, 26, 52, 97, 113, 194, 226, 353, 388, 452, 706, 1261, 1412, 1469, 2522, 2938, 4589, 5044, 5876, 9178, 10961, 18356, 21922, 34241, 39889, 43844, 68482, 79778, 136964, 142493, 159556, 284986, 445133, 518557, 569972, 890266, 1037114, 1780532, 2074228, 3869233, 7738466, 15476932, 50300029, 100600058, 201200116]

約数ペア:

[(1, 201200116), (2, 100600058), (4, 50300029), (13, 15476932), (26, 7738466), (52, 3869233), (97, 2074228), (113, 1780532), (194, 1037114), (226, 890266), (353, 569972), (388, 518557), (452, 445133), (706, 284986), (1261, 159556), (1412, 142493), (1469, 136964), (2522, 79778), (2938, 68482), (4589, 43844), (5044, 39889), (5876, 34241), (9178, 21922), (10961, 18356)]