218985784019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1\times {\mathrm{2213}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 241912479744

約数和(自身を除く): 22926695725

約数列:

[1, 17, 31, 103, 527, 1751, 1823, 2213, 3193, 30991, 37621, 54281, 56513, 68603, 187769, 227939, 960721, 1166251, 3192073, 3874963, 4034299, 5820839, 7066109, 68583083, 98954263, 120123853, 125063269, 415532797, 2126075573, 7064057549, 12881516707, 218985784019]

約数ペア:

[(1, 218985784019), (17, 12881516707), (31, 7064057549), (103, 2126075573), (527, 415532797), (1751, 125063269), (1823, 120123853), (2213, 98954263), (3193, 68583083), (30991, 7066109), (37621, 5820839), (54281, 4034299), (56513, 3874963), (68603, 3192073), (187769, 1166251), (227939, 960721)]