204582118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{81119}}^1$

素因数の和:81231

約数の個数: 16

約数和(自身を含む): 333889920

約数和(自身を除く): 129307802

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 81119, 162238, 1054547, 2109094, 7868543, 15737086, 102291059, 204582118]

約数ペア:

[(1, 204582118), (2, 102291059), (13, 15737086), (26, 7868543), (97, 2109094), (194, 1054547), (1261, 162238), (2522, 81119)]