208374802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 131280878

約数列:

[1, 2, 23, 29, 46, 58, 181, 362, 667, 863, 1334, 1726, 4163, 5249, 8326, 10498, 19849, 25027, 39698, 50054, 120727, 156203, 241454, 312406, 575621, 1151242, 3592669, 4529887, 7185338, 9059774, 104187401, 208374802]

約数ペア:

[(1, 208374802), (2, 104187401), (23, 9059774), (29, 7185338), (46, 4529887), (58, 3592669), (181, 1151242), (362, 575621), (667, 312406), (863, 241454), (1334, 156203), (1726, 120727), (4163, 50054), (5249, 39698), (8326, 25027), (10498, 19849)]