201373978

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{2557}}^1$

素因数の和:2818

約数の個数: 24

約数和(自身を含む): 328616028

約数和(自身を除く): 127242050

約数列:

[1, 2, 13, 26, 169, 233, 338, 466, 2557, 3029, 5114, 6058, 33241, 39377, 66482, 78754, 432133, 595781, 864266, 1191562, 7745153, 15490306, 100686989, 201373978]

約数ペア:

[(1, 201373978), (2, 100686989), (13, 15490306), (26, 7745153), (169, 1191562), (233, 864266), (338, 595781), (466, 432133), (2557, 78754), (3029, 66482), (5114, 39377), (6058, 33241)]