201196541

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 259381248

約数和(自身を除く): 58184707

約数列:

[1, 7, 13, 31, 73, 91, 217, 403, 511, 949, 977, 2263, 2821, 6643, 6839, 12701, 15841, 29419, 30287, 71321, 88907, 205933, 212009, 393731, 499247, 927173, 2210951, 2756117, 6490211, 15476657, 28742363, 201196541]

約数ペア:

[(1, 201196541), (7, 28742363), (13, 15476657), (31, 6490211), (73, 2756117), (91, 2210951), (217, 927173), (403, 499247), (511, 393731), (949, 212009), (977, 205933), (2263, 88907), (2821, 71321), (6643, 30287), (6839, 29419), (12701, 15841)]