199626982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{34171}}^1$

素因数の和:34323

約数の個数: 16

約数和(自身を含む): 314929152

約数和(自身を除く): 115302170

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 34171, 68342, 785933, 1571866, 4339717, 8679434, 99813491, 199626982]

約数ペア:

[(1, 199626982), (2, 99813491), (23, 8679434), (46, 4339717), (127, 1571866), (254, 785933), (2921, 68342), (5842, 34171)]