196655472

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 648187680

約数和(自身を除く): 451532208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 97, 104, 108, 114, 117, 144, 152, 156, 171, 194, 208, 216, 228, 234, 247, 291, 304, 312, 342, 351, 361, 388, 432, 456, 468, 494, 513, 582, 624, 684, 702, 722, 741, 776, 873, 912, 936, 988, 1026, 1083, 1164, 1261, 1368, 1404, 1444, 1482, 1552, 1746, 1843, 1872, 1976, 2052, 2166, 2223, 2328, 2522, 2619, 2736, 2808, 2888, 2964, 3249, 3492, 3686, 3783, 3952, 4104, 4332, 4446, 4656, 4693, 5044, 5238, 5529, 5616, 5776, 5928, 6498, 6669, 6984, 7372, 7566, 8208, 8664, 8892, 9386, 9747, 10088, 10476, 11058, 11349, 11856, 12996, 13338, 13968, 14079, 14744, 15132, 16587, 17328, 17784, 18772, 19494, 20176, 20952, 22116, 22698, 23959, 25992, 26676, 28158, 29488, 30264, 33174, 34047, 35017, 35568, 37544, 38988, 41904, 42237, 44232, 45396, 47918, 49761, 51984, 53352, 56316, 60528, 66348, 68094, 70034, 71877, 75088, 77976, 84474, 88464, 90792, 95836, 99522, 105051, 106704, 112632, 126711, 132696, 136188, 140068, 143754, 155952, 168948, 181584, 191672, 199044, 210102, 215631, 225264, 253422, 265392, 272376, 280136, 287508, 315153, 337896, 383344, 398088, 420204, 431262, 455221, 506844, 544752, 560272, 575016, 630306, 646893, 675792, 796176, 840408, 862524, 910442, 945459, 1013688, 1150032, 1260612, 1293786, 1365663, 1680816, 1725048, 1820884, 1890918, 2027376, 2521224, 2587572, 2731326, 3450096, 3641768, 3781836, 4096989, 5042448, 5175144, 5462652, 7283536, 7563672, 8193978, 10350288, 10925304, 12290967, 15127344, 16387956, 21850608, 24581934, 32775912, 49163868, 65551824, 98327736, 196655472]

約数ペア:

[(1, 196655472), (2, 98327736), (3, 65551824), (4, 49163868), (6, 32775912), (8, 24581934), (9, 21850608), (12, 16387956), (13, 15127344), (16, 12290967), (18, 10925304), (19, 10350288), (24, 8193978), (26, 7563672), (27, 7283536), (36, 5462652), (38, 5175144), (39, 5042448), (48, 4096989), (52, 3781836), (54, 3641768), (57, 3450096), (72, 2731326), (76, 2587572), (78, 2521224), (97, 2027376), (104, 1890918), (108, 1820884), (114, 1725048), (117, 1680816), (144, 1365663), (152, 1293786), (156, 1260612), (171, 1150032), (194, 1013688), (208, 945459), (216, 910442), (228, 862524), (234, 840408), (247, 796176), (291, 675792), (304, 646893), (312, 630306), (342, 575016), (351, 560272), (361, 544752), (388, 506844), (432, 455221), (456, 431262), (468, 420204), (494, 398088), (513, 383344), (582, 337896), (624, 315153), (684, 287508), (702, 280136), (722, 272376), (741, 265392), (776, 253422), (873, 225264), (912, 215631), (936, 210102), (988, 199044), (1026, 191672), (1083, 181584), (1164, 168948), (1261, 155952), (1368, 143754), (1404, 140068), (1444, 136188), (1482, 132696), (1552, 126711), (1746, 112632), (1843, 106704), (1872, 105051), (1976, 99522), (2052, 95836), (2166, 90792), (2223, 88464), (2328, 84474), (2522, 77976), (2619, 75088), (2736, 71877), (2808, 70034), (2888, 68094), (2964, 66348), (3249, 60528), (3492, 56316), (3686, 53352), (3783, 51984), (3952, 49761), (4104, 47918), (4332, 45396), (4446, 44232), (4656, 42237), (4693, 41904), (5044, 38988), (5238, 37544), (5529, 35568), (5616, 35017), (5776, 34047), (5928, 33174), (6498, 30264), (6669, 29488), (6984, 28158), (7372, 26676), (7566, 25992), (8208, 23959), (8664, 22698), (8892, 22116), (9386, 20952), (9747, 20176), (10088, 19494), (10476, 18772), (11058, 17784), (11349, 17328), (11856, 16587), (12996, 15132), (13338, 14744), (13968, 14079)]