188218154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{9719}}^1$

素因数の和:10165

約数の個数: 16

約数和(自身を含む): 295332480

約数和(自身を除く): 107114326

約数列:

[1, 2, 23, 46, 421, 842, 9683, 9719, 19366, 19438, 223537, 447074, 4091699, 8183398, 94109077, 188218154]

約数ペア:

[(1, 188218154), (2, 94109077), (23, 8183398), (46, 4091699), (421, 447074), (842, 223537), (9683, 19438), (9719, 19366)]