247192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 515340

約数和(自身を除く): 268148

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 2809, 4664, 5618, 11236, 22472, 30899, 61798, 123596, 247192]

約数ペア:

[(1, 247192), (2, 123596), (4, 61798), (8, 30899), (11, 22472), (22, 11236), (44, 5618), (53, 4664), (88, 2809), (106, 2332), (212, 1166), (424, 583)]