200212145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{336491}}^1$

素因数の和:336520

約数の個数: 16

約数和(自身を含む): 290729088

約数和(自身を除く): 90516943

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 336491, 1682455, 2355437, 5720347, 11777185, 28601735, 40042429, 200212145]

約数ペア:

[(1, 200212145), (5, 40042429), (7, 28601735), (17, 11777185), (35, 5720347), (85, 2355437), (119, 1682455), (595, 336491)]