201274918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 333123840

約数和(自身を除く): 131848922

約数列:

[1, 2, 13, 26, 71, 107, 142, 214, 923, 1019, 1391, 1846, 2038, 2782, 7597, 13247, 15194, 26494, 72349, 98761, 109033, 144698, 197522, 218066, 940537, 1417429, 1881074, 2834858, 7741343, 15482686, 100637459, 201274918]

約数ペア:

[(1, 201274918), (2, 100637459), (13, 15482686), (26, 7741343), (71, 2834858), (107, 1881074), (142, 1417429), (214, 940537), (923, 218066), (1019, 197522), (1391, 144698), (1846, 109033), (2038, 98761), (2782, 72349), (7597, 26494), (13247, 15194)]