202228243

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 251608032

約数和(自身を除く): 49379789

約数列:

[1, 7, 17, 49, 103, 119, 721, 833, 1751, 2357, 5047, 12257, 16499, 40069, 85799, 115493, 242771, 280483, 1699397, 1963381, 4127107, 11895779, 28889749, 202228243]

約数ペア:

[(1, 202228243), (7, 28889749), (17, 11895779), (49, 4127107), (103, 1963381), (119, 1699397), (721, 280483), (833, 242771), (1751, 115493), (2357, 85799), (5047, 40069), (12257, 16499)]