262207296

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 252

約数和(自身を含む): 863030532

約数和(自身を除く): 600823236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 97, 104, 114, 117, 144, 152, 156, 171, 192, 194, 208, 228, 234, 247, 288, 291, 304, 312, 342, 361, 388, 416, 456, 468, 494, 576, 582, 608, 624, 684, 722, 741, 776, 832, 873, 912, 936, 988, 1083, 1164, 1216, 1248, 1261, 1368, 1444, 1482, 1552, 1746, 1824, 1843, 1872, 1976, 2166, 2223, 2328, 2496, 2522, 2736, 2888, 2964, 3104, 3249, 3492, 3648, 3686, 3744, 3783, 3952, 4332, 4446, 4656, 4693, 5044, 5472, 5529, 5776, 5928, 6208, 6498, 6984, 7372, 7488, 7566, 7904, 8664, 8892, 9312, 9386, 10088, 10944, 11058, 11349, 11552, 11856, 12996, 13968, 14079, 14744, 15132, 15808, 16587, 17328, 17784, 18624, 18772, 20176, 22116, 22698, 23104, 23712, 23959, 25992, 27936, 28158, 29488, 30264, 33174, 34656, 35017, 35568, 37544, 40352, 42237, 44232, 45396, 47424, 47918, 51984, 55872, 56316, 58976, 60528, 66348, 69312, 70034, 71136, 71877, 75088, 80704, 84474, 88464, 90792, 95836, 103968, 105051, 112632, 117952, 121056, 132696, 140068, 142272, 143754, 150176, 168948, 176928, 181584, 191672, 207936, 210102, 215631, 225264, 242112, 265392, 280136, 287508, 300352, 315153, 337896, 353856, 363168, 383344, 420204, 431262, 450528, 455221, 530784, 560272, 575016, 630306, 675792, 726336, 766688, 840408, 862524, 901056, 910442, 1061568, 1120544, 1150032, 1260612, 1351584, 1365663, 1533376, 1680816, 1725048, 1820884, 2241088, 2300064, 2521224, 2703168, 2731326, 3361632, 3450096, 3641768, 4096989, 4600128, 5042448, 5462652, 6723264, 6900192, 7283536, 8193978, 10084896, 10925304, 13800384, 14567072, 16387956, 20169792, 21850608, 29134144, 32775912, 43701216, 65551824, 87402432, 131103648, 262207296]

約数ペア:

[(1, 262207296), (2, 131103648), (3, 87402432), (4, 65551824), (6, 43701216), (8, 32775912), (9, 29134144), (12, 21850608), (13, 20169792), (16, 16387956), (18, 14567072), (19, 13800384), (24, 10925304), (26, 10084896), (32, 8193978), (36, 7283536), (38, 6900192), (39, 6723264), (48, 5462652), (52, 5042448), (57, 4600128), (64, 4096989), (72, 3641768), (76, 3450096), (78, 3361632), (96, 2731326), (97, 2703168), (104, 2521224), (114, 2300064), (117, 2241088), (144, 1820884), (152, 1725048), (156, 1680816), (171, 1533376), (192, 1365663), (194, 1351584), (208, 1260612), (228, 1150032), (234, 1120544), (247, 1061568), (288, 910442), (291, 901056), (304, 862524), (312, 840408), (342, 766688), (361, 726336), (388, 675792), (416, 630306), (456, 575016), (468, 560272), (494, 530784), (576, 455221), (582, 450528), (608, 431262), (624, 420204), (684, 383344), (722, 363168), (741, 353856), (776, 337896), (832, 315153), (873, 300352), (912, 287508), (936, 280136), (988, 265392), (1083, 242112), (1164, 225264), (1216, 215631), (1248, 210102), (1261, 207936), (1368, 191672), (1444, 181584), (1482, 176928), (1552, 168948), (1746, 150176), (1824, 143754), (1843, 142272), (1872, 140068), (1976, 132696), (2166, 121056), (2223, 117952), (2328, 112632), (2496, 105051), (2522, 103968), (2736, 95836), (2888, 90792), (2964, 88464), (3104, 84474), (3249, 80704), (3492, 75088), (3648, 71877), (3686, 71136), (3744, 70034), (3783, 69312), (3952, 66348), (4332, 60528), (4446, 58976), (4656, 56316), (4693, 55872), (5044, 51984), (5472, 47918), (5529, 47424), (5776, 45396), (5928, 44232), (6208, 42237), (6498, 40352), (6984, 37544), (7372, 35568), (7488, 35017), (7566, 34656), (7904, 33174), (8664, 30264), (8892, 29488), (9312, 28158), (9386, 27936), (10088, 25992), (10944, 23959), (11058, 23712), (11349, 23104), (11552, 22698), (11856, 22116), (12996, 20176), (13968, 18772), (14079, 18624), (14744, 17784), (15132, 17328), (15808, 16587)]