243130428

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157061}}^1$

素因数の和:157114

約数の個数: 36

約数和(自身を含む): 628876248

約数和(自身を除く): 385745820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 157061, 314122, 471183, 628244, 942366, 1413549, 1884732, 2827098, 5654196, 6753623, 13507246, 20260869, 27014492, 40521738, 60782607, 81043476, 121565214, 243130428]

約数ペア:

[(1, 243130428), (2, 121565214), (3, 81043476), (4, 60782607), (6, 40521738), (9, 27014492), (12, 20260869), (18, 13507246), (36, 6753623), (43, 5654196), (86, 2827098), (129, 1884732), (172, 1413549), (258, 942366), (387, 628244), (516, 471183), (774, 314122), (1548, 157061)]