206844106

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{642373}}^1$

素因数の和:642405

約数の個数: 16

約数和(自身を含む): 370007424

約数和(自身を除く): 163163318

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 642373, 1284746, 4496611, 8993222, 14774579, 29549158, 103422053, 206844106]

約数ペア:

[(1, 206844106), (2, 103422053), (7, 29549158), (14, 14774579), (23, 8993222), (46, 4496611), (161, 1284746), (322, 642373)]