200720946

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{941}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 408210048

約数和(自身を除く): 207489102

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 487, 941, 974, 1461, 1882, 2823, 2922, 5646, 35551, 68693, 71102, 106653, 137386, 206079, 213306, 412158, 458267, 916534, 1374801, 2749602, 33453491, 66906982, 100360473, 200720946]

約数ペア:

[(1, 200720946), (2, 100360473), (3, 66906982), (6, 33453491), (73, 2749602), (146, 1374801), (219, 916534), (438, 458267), (487, 412158), (941, 213306), (974, 206079), (1461, 137386), (1882, 106653), (2823, 71102), (2922, 68693), (5646, 35551)]