201478686

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{1637}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 410181408

約数和(自身を除く): 208702722

約数列:

[1, 2, 3, 6, 73, 146, 219, 281, 438, 562, 843, 1637, 1686, 3274, 4911, 9822, 20513, 41026, 61539, 119501, 123078, 239002, 358503, 459997, 717006, 919994, 1379991, 2759982, 33579781, 67159562, 100739343, 201478686]

約数ペア:

[(1, 201478686), (2, 100739343), (3, 67159562), (6, 33579781), (73, 2759982), (146, 1379991), (219, 919994), (281, 717006), (438, 459997), (562, 358503), (843, 239002), (1637, 123078), (1686, 119501), (3274, 61539), (4911, 41026), (9822, 20513)]