266983416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 863116800

約数和(自身を除く): 596133384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 103, 111, 126, 139, 148, 168, 206, 222, 252, 259, 278, 296, 309, 333, 412, 417, 444, 504, 518, 556, 618, 666, 721, 777, 824, 834, 888, 927, 973, 1036, 1112, 1236, 1251, 1332, 1442, 1554, 1668, 1854, 1946, 2072, 2163, 2331, 2472, 2502, 2664, 2884, 2919, 3108, 3336, 3708, 3811, 3892, 4326, 4662, 5004, 5143, 5768, 5838, 6216, 6489, 7416, 7622, 7784, 8652, 8757, 9324, 10008, 10286, 11433, 11676, 12978, 14317, 15244, 15429, 17304, 17514, 18648, 20572, 22866, 23352, 25956, 26677, 28634, 30488, 30858, 34299, 35028, 36001, 41144, 42951, 45732, 46287, 51912, 53354, 57268, 61716, 68598, 70056, 72002, 80031, 85902, 91464, 92574, 100219, 106708, 108003, 114536, 123432, 128853, 137196, 144004, 160062, 171804, 185148, 200438, 213416, 216006, 240093, 257706, 274392, 288008, 300657, 320124, 324009, 343608, 370296, 400876, 432012, 480186, 515412, 529729, 601314, 640248, 648018, 801752, 864024, 901971, 960372, 1030824, 1059458, 1202628, 1296036, 1589187, 1803942, 1920744, 2118916, 2405256, 2592072, 3178374, 3607884, 3708103, 4237832, 4767561, 6356748, 7215768, 7416206, 9535122, 11124309, 12713496, 14832412, 19070244, 22248618, 29664824, 33372927, 38140488, 44497236, 66745854, 88994472, 133491708, 266983416]

約数ペア:

[(1, 266983416), (2, 133491708), (3, 88994472), (4, 66745854), (6, 44497236), (7, 38140488), (8, 33372927), (9, 29664824), (12, 22248618), (14, 19070244), (18, 14832412), (21, 12713496), (24, 11124309), (28, 9535122), (36, 7416206), (37, 7215768), (42, 6356748), (56, 4767561), (63, 4237832), (72, 3708103), (74, 3607884), (84, 3178374), (103, 2592072), (111, 2405256), (126, 2118916), (139, 1920744), (148, 1803942), (168, 1589187), (206, 1296036), (222, 1202628), (252, 1059458), (259, 1030824), (278, 960372), (296, 901971), (309, 864024), (333, 801752), (412, 648018), (417, 640248), (444, 601314), (504, 529729), (518, 515412), (556, 480186), (618, 432012), (666, 400876), (721, 370296), (777, 343608), (824, 324009), (834, 320124), (888, 300657), (927, 288008), (973, 274392), (1036, 257706), (1112, 240093), (1236, 216006), (1251, 213416), (1332, 200438), (1442, 185148), (1554, 171804), (1668, 160062), (1854, 144004), (1946, 137196), (2072, 128853), (2163, 123432), (2331, 114536), (2472, 108003), (2502, 106708), (2664, 100219), (2884, 92574), (2919, 91464), (3108, 85902), (3336, 80031), (3708, 72002), (3811, 70056), (3892, 68598), (4326, 61716), (4662, 57268), (5004, 53354), (5143, 51912), (5768, 46287), (5838, 45732), (6216, 42951), (6489, 41144), (7416, 36001), (7622, 35028), (7784, 34299), (8652, 30858), (8757, 30488), (9324, 28634), (10008, 26677), (10286, 25956), (11433, 23352), (11676, 22866), (12978, 20572), (14317, 18648), (15244, 17514), (15429, 17304)]