243320874

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{272171}}^1$

素因数の和:272325

約数の個数: 16

約数和(自身を含む): 489909600

約数和(自身を除く): 246588726

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 272171, 544342, 816513, 1633026, 40553479, 81106958, 121660437, 243320874]

約数ペア:

[(1, 243320874), (2, 121660437), (3, 81106958), (6, 40553479), (149, 1633026), (298, 816513), (447, 544342), (894, 272171)]