201866165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51827}}^1$

素因数の和:51892

約数の個数: 16

約数和(自身を含む): 261213120

約数和(自身を除く): 59346955

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 51827, 259135, 984713, 2124907, 4923565, 10624535, 40373233, 201866165]

約数ペア:

[(1, 201866165), (5, 40373233), (19, 10624535), (41, 4923565), (95, 2124907), (205, 984713), (779, 259135), (3895, 51827)]