222584976

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 671088000

約数和(自身を除く): 448503024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 109, 116, 144, 163, 174, 216, 218, 232, 261, 326, 327, 348, 432, 436, 464, 489, 522, 652, 654, 696, 783, 872, 978, 981, 1044, 1304, 1308, 1392, 1467, 1566, 1744, 1956, 1962, 2088, 2608, 2616, 2934, 2943, 3132, 3161, 3912, 3924, 4176, 4401, 4727, 5232, 5868, 5886, 6264, 6322, 7824, 7848, 8802, 9454, 9483, 11736, 11772, 12528, 12644, 14181, 15696, 17604, 17767, 18908, 18966, 23472, 23544, 25288, 28362, 28449, 35208, 35534, 37816, 37932, 42543, 47088, 50576, 53301, 56724, 56898, 70416, 71068, 75632, 75864, 85086, 85347, 106602, 113448, 113796, 127629, 142136, 151728, 159903, 170172, 170694, 213204, 226896, 227592, 255258, 284272, 319806, 340344, 341388, 426408, 455184, 479709, 510516, 515243, 639612, 680688, 682776, 852816, 959418, 1021032, 1030486, 1279224, 1365552, 1545729, 1918836, 2042064, 2060972, 2558448, 3091458, 3837672, 4121944, 4637187, 6182916, 7675344, 8243888, 9274374, 12365832, 13911561, 18548748, 24731664, 27823122, 37097496, 55646244, 74194992, 111292488, 222584976]

約数ペア:

[(1, 222584976), (2, 111292488), (3, 74194992), (4, 55646244), (6, 37097496), (8, 27823122), (9, 24731664), (12, 18548748), (16, 13911561), (18, 12365832), (24, 9274374), (27, 8243888), (29, 7675344), (36, 6182916), (48, 4637187), (54, 4121944), (58, 3837672), (72, 3091458), (87, 2558448), (108, 2060972), (109, 2042064), (116, 1918836), (144, 1545729), (163, 1365552), (174, 1279224), (216, 1030486), (218, 1021032), (232, 959418), (261, 852816), (326, 682776), (327, 680688), (348, 639612), (432, 515243), (436, 510516), (464, 479709), (489, 455184), (522, 426408), (652, 341388), (654, 340344), (696, 319806), (783, 284272), (872, 255258), (978, 227592), (981, 226896), (1044, 213204), (1304, 170694), (1308, 170172), (1392, 159903), (1467, 151728), (1566, 142136), (1744, 127629), (1956, 113796), (1962, 113448), (2088, 106602), (2608, 85347), (2616, 85086), (2934, 75864), (2943, 75632), (3132, 71068), (3161, 70416), (3912, 56898), (3924, 56724), (4176, 53301), (4401, 50576), (4727, 47088), (5232, 42543), (5868, 37932), (5886, 37816), (6264, 35534), (6322, 35208), (7824, 28449), (7848, 28362), (8802, 25288), (9454, 23544), (9483, 23472), (11736, 18966), (11772, 18908), (12528, 17767), (12644, 17604), (14181, 15696)]