243172008

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{146843}}^1$

素因数の和:146878

約数の個数: 48

約数和(自身を含む): 687229920

約数和(自身を除く): 444057912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 146843, 293686, 440529, 587372, 881058, 1174744, 1321587, 1762116, 2643174, 3377389, 3524232, 5286348, 6754778, 10132167, 10572696, 13509556, 20264334, 27019112, 30396501, 40528668, 60793002, 81057336, 121586004, 243172008]

約数ペア:

[(1, 243172008), (2, 121586004), (3, 81057336), (4, 60793002), (6, 40528668), (8, 30396501), (9, 27019112), (12, 20264334), (18, 13509556), (23, 10572696), (24, 10132167), (36, 6754778), (46, 5286348), (69, 3524232), (72, 3377389), (92, 2643174), (138, 1762116), (184, 1321587), (207, 1174744), (276, 881058), (414, 587372), (552, 440529), (828, 293686), (1656, 146843)]