123202012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1973}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 219872016

約数和(自身を除く): 96670004

約数列:

[1, 2, 4, 67, 134, 233, 268, 466, 932, 1973, 3946, 7892, 15611, 31222, 62444, 132191, 264382, 459709, 528764, 919418, 1838836, 30800503, 61601006, 123202012]

約数ペア:

[(1, 123202012), (2, 61601006), (4, 30800503), (67, 1838836), (134, 919418), (233, 528764), (268, 459709), (466, 264382), (932, 132191), (1973, 62444), (3946, 31222), (7892, 15611)]