214388778

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{452297}}^1$

素因数の和:452381

約数の個数: 16

約数和(自身を含む): 434206080

約数和(自身を除く): 219817302

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 452297, 904594, 1356891, 2713782, 35731463, 71462926, 107194389, 214388778]

約数ペア:

[(1, 214388778), (2, 107194389), (3, 71462926), (6, 35731463), (79, 2713782), (158, 1356891), (237, 904594), (474, 452297)]