217367066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39709}}^1$

素因数の和:39758

約数の個数: 32

約数和(自身を含む): 411713280

約数和(自身を除く): 194346214

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 39709, 79418, 277963, 555926, 675053, 913307, 1350106, 1826614, 4725371, 6393149, 9450742, 12786298, 15526219, 31052438, 108683533, 217367066]

約数ペア:

[(1, 217367066), (2, 108683533), (7, 31052438), (14, 15526219), (17, 12786298), (23, 9450742), (34, 6393149), (46, 4725371), (119, 1826614), (161, 1350106), (238, 913307), (322, 675053), (391, 555926), (782, 277963), (2737, 79418), (5474, 39709)]