188920188

素因数分解:

$2^2\times 3^4\times {\mathrm{583087}}^1$

素因数の和:583103

約数の個数: 30

約数和(自身を含む): 493875536

約数和(自身を除く): 304955348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 583087, 1166174, 1749261, 2332348, 3498522, 5247783, 6997044, 10495566, 15743349, 20991132, 31486698, 47230047, 62973396, 94460094, 188920188]

約数ペア:

[(1, 188920188), (2, 94460094), (3, 62973396), (4, 47230047), (6, 31486698), (9, 20991132), (12, 15743349), (18, 10495566), (27, 6997044), (36, 5247783), (54, 3498522), (81, 2332348), (108, 1749261), (162, 1166174), (324, 583087)]