201261618478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1\times {\mathrm{49697}}^1$

素因数の和:56004

約数の個数: 32

約数和(自身を含む): 336534976800

約数和(自身を除く): 135273358322

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6269, 12538, 49697, 99394, 106573, 119111, 213146, 238222, 844849, 944243, 1689698, 1888486, 2024887, 4049774, 16052131, 32104262, 311550493, 623100986, 5296358381, 5919459367, 10592716762, 11838918734, 100630809239, 201261618478]

約数ペア:

[(1, 201261618478), (2, 100630809239), (17, 11838918734), (19, 10592716762), (34, 5919459367), (38, 5296358381), (323, 623100986), (646, 311550493), (6269, 32104262), (12538, 16052131), (49697, 4049774), (99394, 2024887), (106573, 1888486), (119111, 1689698), (213146, 944243), (238222, 844849)]