264219005242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{39229}}^1\times {\mathrm{198097}}^1$

素因数の和:237345

約数の個数: 16

約数和(自身を含む): 419654765160

約数和(自身を除く): 155435759918

約数列:

[1, 2, 17, 34, 39229, 78458, 198097, 396194, 666893, 1333786, 3367649, 6735298, 7771147213, 15542294426, 132109502621, 264219005242]

約数ペア:

[(1, 264219005242), (2, 132109502621), (17, 15542294426), (34, 7771147213), (39229, 6735298), (78458, 3367649), (198097, 1333786), (396194, 666893)]