202040856

素因数分解:

$2^3\times 3^2\times {\mathrm{2806123}}^1$

素因数の和:2806135

約数の個数: 24

約数和(自身を含む): 547194180

約数和(自身を除く): 345153324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2806123, 5612246, 8418369, 11224492, 16836738, 22448984, 25255107, 33673476, 50510214, 67346952, 101020428, 202040856]

約数ペア:

[(1, 202040856), (2, 101020428), (3, 67346952), (4, 50510214), (6, 33673476), (8, 25255107), (9, 22448984), (12, 16836738), (18, 11224492), (24, 8418369), (36, 5612246), (72, 2806123)]