225939888

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{12163}}^1$

素因数の和:12223

約数の個数: 80

約数和(自身を含む): 663667840

約数和(自身を除く): 437727952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 12163, 18576, 24326, 36489, 48652, 72978, 97304, 109467, 145956, 194608, 218934, 291912, 328401, 437868, 523009, 583824, 656802, 875736, 1046018, 1313604, 1569027, 1751472, 2092036, 2627208, 3138054, 4184072, 4707081, 5254416, 6276108, 8368144, 9414162, 12552216, 14121243, 18828324, 25104432, 28242486, 37656648, 56484972, 75313296, 112969944, 225939888]

約数ペア:

[(1, 225939888), (2, 112969944), (3, 75313296), (4, 56484972), (6, 37656648), (8, 28242486), (9, 25104432), (12, 18828324), (16, 14121243), (18, 12552216), (24, 9414162), (27, 8368144), (36, 6276108), (43, 5254416), (48, 4707081), (54, 4184072), (72, 3138054), (86, 2627208), (108, 2092036), (129, 1751472), (144, 1569027), (172, 1313604), (216, 1046018), (258, 875736), (344, 656802), (387, 583824), (432, 523009), (516, 437868), (688, 328401), (774, 291912), (1032, 218934), (1161, 194608), (1548, 145956), (2064, 109467), (2322, 97304), (3096, 72978), (4644, 48652), (6192, 36489), (9288, 24326), (12163, 18576)]