202348388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2648

約数の個数: 48

約数和(自身を含む): 408360960

約数和(自身を除く): 206012572

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 506, 869, 1012, 1738, 1817, 2531, 3476, 3634, 5062, 7268, 10124, 19987, 27841, 39974, 55682, 58213, 79948, 111364, 116426, 199949, 232852, 399898, 640343, 799796, 1280686, 2199439, 2561372, 4398878, 4598827, 8797756, 9197654, 18395308, 50587097, 101174194, 202348388]

約数ペア:

[(1, 202348388), (2, 101174194), (4, 50587097), (11, 18395308), (22, 9197654), (23, 8797756), (44, 4598827), (46, 4398878), (79, 2561372), (92, 2199439), (158, 1280686), (253, 799796), (316, 640343), (506, 399898), (869, 232852), (1012, 199949), (1738, 116426), (1817, 111364), (2531, 79948), (3476, 58213), (3634, 55682), (5062, 39974), (7268, 27841), (10124, 19987)]