230783178

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{2137}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 474122880

約数和(自身を除く): 243339702

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 439, 878, 1317, 2137, 2634, 4274, 6411, 12822, 17999, 35998, 53997, 87617, 107994, 175234, 262851, 525702, 938143, 1876286, 2814429, 5628858, 38463863, 76927726, 115391589, 230783178]

約数ペア:

[(1, 230783178), (2, 115391589), (3, 76927726), (6, 38463863), (41, 5628858), (82, 2814429), (123, 1876286), (246, 938143), (439, 525702), (878, 262851), (1317, 175234), (2137, 107994), (2634, 87617), (4274, 53997), (6411, 35998), (12822, 17999)]