202181389

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 209986560

約数和(自身を除く): 7805171

約数列:

[1, 61, 89, 167, 223, 5429, 10187, 13603, 14863, 19847, 37241, 906643, 1210667, 2271701, 3314449, 202181389]

約数ペア:

[(1, 202181389), (61, 3314449), (89, 2271701), (167, 1210667), (223, 906643), (5429, 37241), (10187, 19847), (13603, 14863)]