290436046

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^2$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 452503296

約数和(自身を除く): 162067250

約数列:

[1, 2, 41, 82, 127, 167, 254, 334, 5207, 6847, 10414, 13694, 21209, 27889, 42418, 55778, 869569, 1143449, 1739138, 2286898, 3541903, 7083806, 145218023, 290436046]

約数ペア:

[(1, 290436046), (2, 145218023), (41, 7083806), (82, 3541903), (127, 2286898), (167, 1739138), (254, 1143449), (334, 869569), (5207, 55778), (6847, 42418), (10414, 27889), (13694, 21209)]