202372270

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{121181}}^1$

素因数の和:121355

約数の個数: 16

約数和(自身を含む): 366454368

約数和(自身を除く): 164082098

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 121181, 242362, 605905, 1211810, 20237227, 40474454, 101186135, 202372270]

約数ペア:

[(1, 202372270), (2, 101186135), (5, 40474454), (10, 20237227), (167, 1211810), (334, 605905), (835, 242362), (1670, 121181)]