199601636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 395399424

約数和(自身を除く): 195797788

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 157, 299, 314, 598, 628, 1063, 1196, 2041, 2126, 3611, 4082, 4252, 7222, 8164, 13819, 14444, 24449, 27638, 46943, 48898, 55276, 93886, 97796, 166891, 187772, 317837, 333782, 635674, 667564, 1271348, 2169583, 3838493, 4339166, 7676986, 8678332, 15353972, 49900409, 99800818, 199601636]

約数ペア:

[(1, 199601636), (2, 99800818), (4, 49900409), (13, 15353972), (23, 8678332), (26, 7676986), (46, 4339166), (52, 3838493), (92, 2169583), (157, 1271348), (299, 667564), (314, 635674), (598, 333782), (628, 317837), (1063, 187772), (1196, 166891), (2041, 97796), (2126, 93886), (3611, 55276), (4082, 48898), (4252, 46943), (7222, 27638), (8164, 24449), (13819, 14444)]