209230914

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 422783424

約数和(自身を除く): 213552510

約数列:

[1, 2, 3, 6, 193, 281, 386, 562, 579, 643, 843, 1158, 1286, 1686, 1929, 3858, 54233, 108466, 124099, 162699, 180683, 248198, 325398, 361366, 372297, 542049, 744594, 1084098, 34871819, 69743638, 104615457, 209230914]

約数ペア:

[(1, 209230914), (2, 104615457), (3, 69743638), (6, 34871819), (193, 1084098), (281, 744594), (386, 542049), (562, 372297), (579, 361366), (643, 325398), (843, 248198), (1158, 180683), (1286, 162699), (1686, 124099), (1929, 108466), (3858, 54233)]