193801086

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^2\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 60

約数和(自身を含む): 445279032

約数和(自身を除く): 251477946

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 647, 774, 1161, 1294, 1849, 1941, 2322, 3483, 3698, 3882, 5547, 5823, 6966, 11094, 11646, 16641, 17469, 27821, 33282, 34938, 49923, 52407, 55642, 83463, 99846, 104814, 149769, 166926, 250389, 299538, 500778, 751167, 1196303, 1502334, 2253501, 2392606, 3588909, 4507002, 7177818, 10766727, 21533454, 32300181, 64600362, 96900543, 193801086]

約数ペア:

[(1, 193801086), (2, 96900543), (3, 64600362), (6, 32300181), (9, 21533454), (18, 10766727), (27, 7177818), (43, 4507002), (54, 3588909), (81, 2392606), (86, 2253501), (129, 1502334), (162, 1196303), (258, 751167), (387, 500778), (647, 299538), (774, 250389), (1161, 166926), (1294, 149769), (1849, 104814), (1941, 99846), (2322, 83463), (3483, 55642), (3698, 52407), (3882, 49923), (5547, 34938), (5823, 33282), (6966, 27821), (11094, 17469), (11646, 16641)]