204562161

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{24103}}^1$

素因数の和:24173

約数の個数: 24

約数和(自身を含む): 315858816

約数和(自身を除く): 111296655

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 24103, 72309, 216927, 554369, 988223, 1663107, 2964669, 4989321, 8894007, 22729129, 68187387, 204562161]

約数ペア:

[(1, 204562161), (3, 68187387), (9, 22729129), (23, 8894007), (41, 4989321), (69, 2964669), (123, 1663107), (207, 988223), (369, 554369), (943, 216927), (2829, 72309), (8487, 24103)]