189965862

素因数分解:

$2^1\times 3^2\times {\mathrm{739}}^1\times {\mathrm{14281}}^1$

素因数の和:15028

約数の個数: 24

約数和(自身を含む): 412178520

約数和(自身を除く): 222212658

約数列:

[1, 2, 3, 6, 9, 18, 739, 1478, 2217, 4434, 6651, 13302, 14281, 28562, 42843, 85686, 128529, 257058, 10553659, 21107318, 31660977, 63321954, 94982931, 189965862]

約数ペア:

[(1, 189965862), (2, 94982931), (3, 63321954), (6, 31660977), (9, 21107318), (18, 10553659), (739, 257058), (1478, 128529), (2217, 85686), (4434, 42843), (6651, 28562), (13302, 14281)]