231388998

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 468737280

約数和(自身を除く): 237348282

約数列:

[1, 2, 3, 6, 107, 214, 321, 439, 642, 821, 878, 1317, 1642, 2463, 2634, 4926, 46973, 87847, 93946, 140919, 175694, 263541, 281838, 360419, 527082, 720838, 1081257, 2162514, 38564833, 77129666, 115694499, 231388998]

約数ペア:

[(1, 231388998), (2, 115694499), (3, 77129666), (6, 38564833), (107, 2162514), (214, 1081257), (321, 720838), (439, 527082), (642, 360419), (821, 281838), (878, 263541), (1317, 175694), (1642, 140919), (2463, 93946), (2634, 87847), (4926, 46973)]