188021366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1373}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 318548160

約数和(自身を除く): 130526794

約数列:

[1, 2, 13, 23, 26, 46, 229, 299, 458, 598, 1373, 2746, 2977, 5267, 5954, 10534, 17849, 31579, 35698, 63158, 68471, 136942, 314417, 410527, 628834, 821054, 4087421, 7231591, 8174842, 14463182, 94010683, 188021366]

約数ペア:

[(1, 188021366), (2, 94010683), (13, 14463182), (23, 8174842), (26, 7231591), (46, 4087421), (229, 821054), (299, 628834), (458, 410527), (598, 314417), (1373, 136942), (2746, 68471), (2977, 63158), (5267, 35698), (5954, 31579), (10534, 17849)]