244266488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{1423}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 469920000

約数和(自身を除く): 225653512

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 499, 998, 1423, 1996, 2846, 3992, 5692, 11384, 21457, 42914, 61189, 85828, 122378, 171656, 244756, 489512, 710077, 1420154, 2840308, 5680616, 30533311, 61066622, 122133244, 244266488]

約数ペア:

[(1, 244266488), (2, 122133244), (4, 61066622), (8, 30533311), (43, 5680616), (86, 2840308), (172, 1420154), (344, 710077), (499, 489512), (998, 244756), (1423, 171656), (1996, 122378), (2846, 85828), (3992, 61189), (5692, 42914), (11384, 21457)]