229687686

素因数分解:

$2^1\times 3^2\times {\mathrm{2243}}^1\times {\mathrm{5689}}^1$

素因数の和:7940

約数の個数: 24

約数和(自身を含む): 497966040

約数和(自身を除く): 268278354

約数列:

[1, 2, 3, 6, 9, 18, 2243, 4486, 5689, 6729, 11378, 13458, 17067, 20187, 34134, 40374, 51201, 102402, 12760427, 25520854, 38281281, 76562562, 114843843, 229687686]

約数ペア:

[(1, 229687686), (2, 114843843), (3, 76562562), (6, 38281281), (9, 25520854), (18, 12760427), (2243, 102402), (4486, 51201), (5689, 40374), (6729, 34134), (11378, 20187), (13458, 17067)]