202899518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{42043}}^1$

素因数の和:42191

約数の個数: 16

約数和(自身を含む): 322897920

約数和(自身を除く): 119998402

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 42043, 84086, 798817, 1597634, 5339461, 10678922, 101449759, 202899518]

約数ペア:

[(1, 202899518), (2, 101449759), (19, 10678922), (38, 5339461), (127, 1597634), (254, 798817), (2413, 84086), (4826, 42043)]