189766956

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 449003520

約数和(自身を除く): 259236564

約数列:

[1, 2, 3, 4, 6, 12, 127, 239, 254, 381, 478, 508, 521, 717, 762, 956, 1042, 1434, 1524, 1563, 2084, 2868, 3126, 6252, 30353, 60706, 66167, 91059, 121412, 124519, 132334, 182118, 198501, 249038, 264668, 364236, 373557, 397002, 498076, 747114, 794004, 1494228, 15813913, 31627826, 47441739, 63255652, 94883478, 189766956]

約数ペア:

[(1, 189766956), (2, 94883478), (3, 63255652), (4, 47441739), (6, 31627826), (12, 15813913), (127, 1494228), (239, 794004), (254, 747114), (381, 498076), (478, 397002), (508, 373557), (521, 364236), (717, 264668), (762, 249038), (956, 198501), (1042, 182118), (1434, 132334), (1524, 124519), (1563, 121412), (2084, 91059), (2868, 66167), (3126, 60706), (6252, 30353)]