202814056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18793}}^1$

素因数の和:18889

約数の個数: 32

約数和(自身を含む): 405950400

約数和(自身を除く): 203136344

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 18793, 37586, 75172, 150344, 357067, 714134, 1334303, 1428268, 2668606, 2856536, 5337212, 10674424, 25351757, 50703514, 101407028, 202814056]

約数ペア:

[(1, 202814056), (2, 101407028), (4, 50703514), (8, 25351757), (19, 10674424), (38, 5337212), (71, 2856536), (76, 2668606), (142, 1428268), (152, 1334303), (284, 714134), (568, 357067), (1349, 150344), (2698, 75172), (5396, 37586), (10792, 18793)]