202215713

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1451}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 237152256

約数和(自身を除く): 34936543

約数列:

[1, 7, 43, 301, 463, 1451, 3241, 10157, 19909, 62393, 139363, 436751, 671813, 4702691, 28887959, 202215713]

約数ペア:

[(1, 202215713), (7, 28887959), (43, 4702691), (301, 671813), (463, 436751), (1451, 139363), (3241, 62393), (10157, 19909)]