243265572

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 745113600

約数和(自身を除く): 501848028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 29, 33, 36, 44, 46, 54, 58, 66, 69, 87, 92, 99, 108, 116, 132, 138, 174, 198, 207, 253, 261, 276, 297, 307, 319, 348, 396, 414, 506, 522, 594, 614, 621, 638, 667, 759, 783, 828, 921, 957, 1012, 1044, 1188, 1228, 1242, 1276, 1334, 1518, 1566, 1842, 1914, 2001, 2277, 2484, 2668, 2763, 2871, 3036, 3132, 3377, 3684, 3828, 4002, 4554, 5526, 5742, 6003, 6754, 6831, 7061, 7337, 8004, 8289, 8613, 8903, 9108, 10131, 11052, 11484, 12006, 13508, 13662, 14122, 14674, 16578, 17226, 17806, 18009, 20262, 21183, 22011, 24012, 26709, 27324, 28244, 29348, 30393, 33156, 34452, 35612, 36018, 40524, 42366, 44022, 53418, 60786, 63549, 66033, 72036, 77671, 80127, 84732, 88044, 91179, 97933, 106836, 121572, 127098, 132066, 155342, 160254, 182358, 190647, 195866, 198099, 204769, 233013, 240381, 254196, 264132, 293799, 310684, 320508, 364716, 381294, 391732, 396198, 409538, 466026, 480762, 587598, 614307, 699039, 762588, 792396, 819076, 881397, 932052, 961524, 1175196, 1228614, 1398078, 1762794, 1842921, 2097117, 2252459, 2457228, 2644191, 2796156, 3525588, 3685842, 4194234, 4504918, 5288382, 5528763, 6757377, 7371684, 8388468, 9009836, 10576764, 11057526, 13514754, 20272131, 22115052, 27029508, 40544262, 60816393, 81088524, 121632786, 243265572]

約数ペア:

[(1, 243265572), (2, 121632786), (3, 81088524), (4, 60816393), (6, 40544262), (9, 27029508), (11, 22115052), (12, 20272131), (18, 13514754), (22, 11057526), (23, 10576764), (27, 9009836), (29, 8388468), (33, 7371684), (36, 6757377), (44, 5528763), (46, 5288382), (54, 4504918), (58, 4194234), (66, 3685842), (69, 3525588), (87, 2796156), (92, 2644191), (99, 2457228), (108, 2252459), (116, 2097117), (132, 1842921), (138, 1762794), (174, 1398078), (198, 1228614), (207, 1175196), (253, 961524), (261, 932052), (276, 881397), (297, 819076), (307, 792396), (319, 762588), (348, 699039), (396, 614307), (414, 587598), (506, 480762), (522, 466026), (594, 409538), (614, 396198), (621, 391732), (638, 381294), (667, 364716), (759, 320508), (783, 310684), (828, 293799), (921, 264132), (957, 254196), (1012, 240381), (1044, 233013), (1188, 204769), (1228, 198099), (1242, 195866), (1276, 190647), (1334, 182358), (1518, 160254), (1566, 155342), (1842, 132066), (1914, 127098), (2001, 121572), (2277, 106836), (2484, 97933), (2668, 91179), (2763, 88044), (2871, 84732), (3036, 80127), (3132, 77671), (3377, 72036), (3684, 66033), (3828, 63549), (4002, 60786), (4554, 53418), (5526, 44022), (5742, 42366), (6003, 40524), (6754, 36018), (6831, 35612), (7061, 34452), (7337, 33156), (8004, 30393), (8289, 29348), (8613, 28244), (8903, 27324), (9108, 26709), (10131, 24012), (11052, 22011), (11484, 21183), (12006, 20262), (13508, 18009), (13662, 17806), (14122, 17226), (14674, 16578)]