218361793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{25183}}^1$

素因数の和:25248

約数の個数: 16

約数和(自身を含む): 253854720

約数和(自身を除く): 35492927

約数列:

[1, 13, 23, 29, 299, 377, 667, 8671, 25183, 327379, 579209, 730307, 7529717, 9493991, 16797061, 218361793]

約数ペア:

[(1, 218361793), (13, 16797061), (23, 9493991), (29, 7529717), (299, 730307), (377, 579209), (667, 327379), (8671, 25183)]