239258196

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{23993}}^1$

素因数の和:24280

約数の個数: 36

約数和(自身を含む): 607000212

約数和(自身を除く): 367742016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 9972, 23993, 47986, 71979, 95972, 143958, 215937, 287916, 431874, 863748, 6646061, 13292122, 19938183, 26584244, 39876366, 59814549, 79752732, 119629098, 239258196]

約数ペア:

[(1, 239258196), (2, 119629098), (3, 79752732), (4, 59814549), (6, 39876366), (9, 26584244), (12, 19938183), (18, 13292122), (36, 6646061), (277, 863748), (554, 431874), (831, 287916), (1108, 215937), (1662, 143958), (2493, 95972), (3324, 71979), (4986, 47986), (9972, 23993)]