190105396808

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{123125257}}^1$

素因数の和:123125456

約数の個数: 16

約数和(自身を含む): 358294500780

約数和(自身を除く): 168189103972

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 123125257, 246250514, 492501028, 985002056, 23763174601, 47526349202, 95052698404, 190105396808]

約数ペア:

[(1, 190105396808), (2, 95052698404), (4, 47526349202), (8, 23763174601), (193, 985002056), (386, 492501028), (772, 246250514), (1544, 123125257)]