200947412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{128483}}^1$

素因数の和:128527

約数の個数: 24

約数和(自身を含む): 388535616

約数和(自身を除く): 187588204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 128483, 256966, 513932, 2184211, 2955109, 4368422, 5910218, 8736844, 11820436, 50236853, 100473706, 200947412]

約数ペア:

[(1, 200947412), (2, 100473706), (4, 50236853), (17, 11820436), (23, 8736844), (34, 5910218), (46, 4368422), (68, 2955109), (92, 2184211), (391, 513932), (782, 256966), (1564, 128483)]