228939912

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{157}}^2$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 654904800

約数和(自身を除く): 425964888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 157, 172, 216, 258, 314, 344, 387, 471, 516, 628, 774, 942, 1032, 1161, 1256, 1413, 1548, 1884, 2322, 2826, 3096, 3768, 4239, 4644, 5652, 6751, 8478, 9288, 11304, 13502, 16956, 20253, 24649, 27004, 33912, 40506, 49298, 54008, 60759, 73947, 81012, 98596, 121518, 147894, 162024, 182277, 197192, 221841, 243036, 295788, 364554, 443682, 486072, 591576, 665523, 729108, 887364, 1059907, 1331046, 1458216, 1774728, 2119814, 2662092, 3179721, 4239628, 5324184, 6359442, 8479256, 9539163, 12718884, 19078326, 25437768, 28617489, 38156652, 57234978, 76313304, 114469956, 228939912]

約数ペア:

[(1, 228939912), (2, 114469956), (3, 76313304), (4, 57234978), (6, 38156652), (8, 28617489), (9, 25437768), (12, 19078326), (18, 12718884), (24, 9539163), (27, 8479256), (36, 6359442), (43, 5324184), (54, 4239628), (72, 3179721), (86, 2662092), (108, 2119814), (129, 1774728), (157, 1458216), (172, 1331046), (216, 1059907), (258, 887364), (314, 729108), (344, 665523), (387, 591576), (471, 486072), (516, 443682), (628, 364554), (774, 295788), (942, 243036), (1032, 221841), (1161, 197192), (1256, 182277), (1413, 162024), (1548, 147894), (1884, 121518), (2322, 98596), (2826, 81012), (3096, 73947), (3768, 60759), (4239, 54008), (4644, 49298), (5652, 40506), (6751, 33912), (8478, 27004), (9288, 24649), (11304, 20253), (13502, 16956)]