201215562

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 409618944

約数和(自身を除く): 208403382

約数列:

[1, 2, 3, 6, 71, 142, 213, 331, 426, 662, 993, 1427, 1986, 2854, 4281, 8562, 23501, 47002, 70503, 101317, 141006, 202634, 303951, 472337, 607902, 944674, 1417011, 2834022, 33535927, 67071854, 100607781, 201215562]

約数ペア:

[(1, 201215562), (2, 100607781), (3, 67071854), (6, 33535927), (71, 2834022), (142, 1417011), (213, 944674), (331, 607902), (426, 472337), (662, 303951), (993, 202634), (1427, 141006), (1986, 101317), (2854, 70503), (4281, 47002), (8562, 23501)]