246499968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 780887520

約数和(自身を除く): 534387552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 67, 78, 88, 96, 104, 128, 132, 134, 143, 156, 176, 192, 201, 208, 264, 268, 286, 312, 352, 384, 402, 416, 429, 528, 536, 572, 624, 704, 737, 804, 832, 858, 871, 1056, 1072, 1144, 1248, 1408, 1474, 1608, 1664, 1716, 1742, 2112, 2144, 2211, 2288, 2496, 2613, 2948, 3216, 3432, 3484, 4224, 4288, 4422, 4489, 4576, 4992, 5226, 5896, 6432, 6864, 6968, 8576, 8844, 8978, 9152, 9581, 10452, 11792, 12864, 13467, 13728, 13936, 17688, 17956, 18304, 19162, 20904, 23584, 25728, 26934, 27456, 27872, 28743, 35376, 35912, 38324, 41808, 47168, 49379, 53868, 54912, 55744, 57486, 58357, 70752, 71824, 76648, 83616, 94336, 98758, 107736, 111488, 114972, 116714, 141504, 143648, 148137, 153296, 167232, 175071, 197516, 215472, 229944, 233428, 283008, 287296, 296274, 306592, 334464, 350142, 395032, 430944, 459888, 466856, 574592, 592548, 613184, 641927, 700284, 790064, 861888, 919776, 933712, 1185096, 1226368, 1283854, 1400568, 1580128, 1723776, 1839552, 1867424, 1925781, 2370192, 2567708, 2801136, 3160256, 3679104, 3734848, 3851562, 4740384, 5135416, 5602272, 6320512, 7469696, 7703124, 9480768, 10270832, 11204544, 15406248, 18961536, 20541664, 22409088, 30812496, 41083328, 61624992, 82166656, 123249984, 246499968]

約数ペア:

[(1, 246499968), (2, 123249984), (3, 82166656), (4, 61624992), (6, 41083328), (8, 30812496), (11, 22409088), (12, 20541664), (13, 18961536), (16, 15406248), (22, 11204544), (24, 10270832), (26, 9480768), (32, 7703124), (33, 7469696), (39, 6320512), (44, 5602272), (48, 5135416), (52, 4740384), (64, 3851562), (66, 3734848), (67, 3679104), (78, 3160256), (88, 2801136), (96, 2567708), (104, 2370192), (128, 1925781), (132, 1867424), (134, 1839552), (143, 1723776), (156, 1580128), (176, 1400568), (192, 1283854), (201, 1226368), (208, 1185096), (264, 933712), (268, 919776), (286, 861888), (312, 790064), (352, 700284), (384, 641927), (402, 613184), (416, 592548), (429, 574592), (528, 466856), (536, 459888), (572, 430944), (624, 395032), (704, 350142), (737, 334464), (804, 306592), (832, 296274), (858, 287296), (871, 283008), (1056, 233428), (1072, 229944), (1144, 215472), (1248, 197516), (1408, 175071), (1474, 167232), (1608, 153296), (1664, 148137), (1716, 143648), (1742, 141504), (2112, 116714), (2144, 114972), (2211, 111488), (2288, 107736), (2496, 98758), (2613, 94336), (2948, 83616), (3216, 76648), (3432, 71824), (3484, 70752), (4224, 58357), (4288, 57486), (4422, 55744), (4489, 54912), (4576, 53868), (4992, 49379), (5226, 47168), (5896, 41808), (6432, 38324), (6864, 35912), (6968, 35376), (8576, 28743), (8844, 27872), (8978, 27456), (9152, 26934), (9581, 25728), (10452, 23584), (11792, 20904), (12864, 19162), (13467, 18304), (13728, 17956), (13936, 17688)]