204088876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{20143}}^1$

素因数の和:20313

約数の個数: 24

約数和(自身を含む): 380721600

約数和(自身を除く): 176632724

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 20143, 40286, 80572, 342431, 684862, 1369724, 3001307, 6002614, 12005228, 51022219, 102044438, 204088876]

約数ペア:

[(1, 204088876), (2, 102044438), (4, 51022219), (17, 12005228), (34, 6002614), (68, 3001307), (149, 1369724), (298, 684862), (596, 342431), (2533, 80572), (5066, 40286), (10132, 20143)]