212414928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 626959872

約数和(自身を除く): 414544944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 83, 88, 111, 131, 132, 148, 166, 176, 222, 249, 262, 264, 296, 332, 393, 407, 444, 498, 524, 528, 592, 664, 786, 814, 888, 913, 996, 1048, 1221, 1328, 1441, 1572, 1628, 1776, 1826, 1992, 2096, 2442, 2739, 2882, 3071, 3144, 3256, 3652, 3984, 4323, 4847, 4884, 5478, 5764, 6142, 6288, 6512, 7304, 8646, 9213, 9694, 9768, 10873, 10956, 11528, 12284, 14541, 14608, 17292, 18426, 19388, 19536, 21746, 21912, 23056, 24568, 29082, 32619, 33781, 34584, 36852, 38776, 43492, 43824, 49136, 53317, 58164, 65238, 67562, 69168, 73704, 77552, 86984, 101343, 106634, 116328, 119603, 130476, 135124, 147408, 159951, 173968, 202686, 213268, 232656, 239206, 260952, 270248, 319902, 358809, 402301, 405372, 426536, 478412, 521904, 540496, 639804, 717618, 804602, 810744, 853072, 956824, 1206903, 1279608, 1435236, 1609204, 1621488, 1913648, 2413806, 2559216, 2870472, 3218408, 4425311, 4827612, 5740944, 6436816, 8850622, 9655224, 13275933, 17701244, 19310448, 26551866, 35402488, 53103732, 70804976, 106207464, 212414928]

約数ペア:

[(1, 212414928), (2, 106207464), (3, 70804976), (4, 53103732), (6, 35402488), (8, 26551866), (11, 19310448), (12, 17701244), (16, 13275933), (22, 9655224), (24, 8850622), (33, 6436816), (37, 5740944), (44, 4827612), (48, 4425311), (66, 3218408), (74, 2870472), (83, 2559216), (88, 2413806), (111, 1913648), (131, 1621488), (132, 1609204), (148, 1435236), (166, 1279608), (176, 1206903), (222, 956824), (249, 853072), (262, 810744), (264, 804602), (296, 717618), (332, 639804), (393, 540496), (407, 521904), (444, 478412), (498, 426536), (524, 405372), (528, 402301), (592, 358809), (664, 319902), (786, 270248), (814, 260952), (888, 239206), (913, 232656), (996, 213268), (1048, 202686), (1221, 173968), (1328, 159951), (1441, 147408), (1572, 135124), (1628, 130476), (1776, 119603), (1826, 116328), (1992, 106634), (2096, 101343), (2442, 86984), (2739, 77552), (2882, 73704), (3071, 69168), (3144, 67562), (3256, 65238), (3652, 58164), (3984, 53317), (4323, 49136), (4847, 43824), (4884, 43492), (5478, 38776), (5764, 36852), (6142, 34584), (6288, 33781), (6512, 32619), (7304, 29082), (8646, 24568), (9213, 23056), (9694, 21912), (9768, 21746), (10873, 19536), (10956, 19388), (11528, 18426), (12284, 17292), (14541, 14608)]