201631108

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{118051}}^1$

素因数の和:118123

約数の個数: 24

約数和(自身を含む): 409876544

約数和(自身を除く): 208245436

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 118051, 236102, 472204, 826357, 1652714, 3305428, 7201111, 14402222, 28804444, 50407777, 100815554, 201631108]

約数ペア:

[(1, 201631108), (2, 100815554), (4, 50407777), (7, 28804444), (14, 14402222), (28, 7201111), (61, 3305428), (122, 1652714), (244, 826357), (427, 472204), (854, 236102), (1708, 118051)]