200868499

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 234427392

約数和(自身を除く): 33558893

約数列:

[1, 13, 23, 31, 169, 299, 403, 713, 1667, 3887, 5239, 9269, 21671, 38341, 51677, 120497, 281723, 498433, 671801, 1188571, 6479629, 8733413, 15451423, 200868499]

約数ペア:

[(1, 200868499), (13, 15451423), (23, 8733413), (31, 6479629), (169, 1188571), (299, 671801), (403, 498433), (713, 281723), (1667, 120497), (3887, 51677), (5239, 38341), (9269, 21671)]