200955965

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 284739840

約数和(自身を除く): 83783875

約数列:

[1, 5, 7, 35, 41, 131, 205, 287, 655, 917, 1069, 1435, 4585, 5345, 5371, 7483, 26855, 37415, 37597, 43829, 140039, 187985, 219145, 306803, 700195, 980273, 1534015, 4901365, 5741599, 28707995, 40191193, 200955965]

約数ペア:

[(1, 200955965), (5, 40191193), (7, 28707995), (35, 5741599), (41, 4901365), (131, 1534015), (205, 980273), (287, 700195), (655, 306803), (917, 219145), (1069, 187985), (1435, 140039), (4585, 43829), (5345, 37597), (5371, 37415), (7483, 26855)]