201683108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{2293}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 385392000

約数和(自身を除く): 183708892

約数列:

[1, 2, 4, 11, 22, 44, 1999, 2293, 3998, 4586, 7996, 9172, 21989, 25223, 43978, 50446, 87956, 100892, 4583707, 9167414, 18334828, 50420777, 100841554, 201683108]

約数ペア:

[(1, 201683108), (2, 100841554), (4, 50420777), (11, 18334828), (22, 9167414), (44, 4583707), (1999, 100892), (2293, 87956), (3998, 50446), (4586, 43978), (7996, 25223), (9172, 21989)]