187039684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{17047}}^1$

素因数の和:17275

約数の個数: 24

約数和(自身を含む): 354189248

約数和(自身を除く): 167149564

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 17047, 34094, 68188, 221611, 443222, 886444, 3596917, 7193834, 14387668, 46759921, 93519842, 187039684]

約数ペア:

[(1, 187039684), (2, 93519842), (4, 46759921), (13, 14387668), (26, 7193834), (52, 3596917), (211, 886444), (422, 443222), (844, 221611), (2743, 68188), (5486, 34094), (10972, 17047)]