198629496

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 676922400

約数和(自身を除く): 478292904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 72, 73, 76, 78, 81, 102, 104, 108, 114, 117, 136, 146, 152, 153, 156, 162, 171, 204, 216, 219, 221, 228, 234, 247, 292, 306, 312, 323, 324, 342, 351, 408, 438, 442, 456, 459, 468, 494, 513, 584, 612, 646, 648, 657, 663, 684, 702, 741, 876, 884, 918, 936, 949, 969, 988, 1026, 1053, 1224, 1241, 1292, 1314, 1326, 1368, 1377, 1387, 1404, 1482, 1539, 1752, 1768, 1836, 1898, 1938, 1971, 1976, 1989, 2052, 2106, 2223, 2482, 2584, 2628, 2652, 2754, 2774, 2808, 2847, 2907, 2964, 3078, 3672, 3723, 3796, 3876, 3942, 3978, 4104, 4161, 4199, 4212, 4446, 4964, 5256, 5304, 5508, 5548, 5694, 5814, 5913, 5928, 5967, 6156, 6669, 7446, 7592, 7752, 7884, 7956, 8322, 8398, 8424, 8541, 8721, 8892, 9928, 11016, 11096, 11169, 11388, 11628, 11826, 11934, 12312, 12483, 12597, 13338, 14892, 15768, 15912, 16133, 16644, 16796, 17082, 17442, 17784, 17901, 18031, 20007, 22338, 22776, 23256, 23579, 23652, 23868, 24966, 25194, 25623, 26163, 26676, 29784, 32266, 33288, 33507, 33592, 34164, 34884, 35802, 36062, 37449, 37791, 40014, 44676, 47158, 47304, 47736, 48399, 49932, 50388, 51246, 52326, 53352, 54093, 64532, 67014, 68328, 69768, 70737, 71604, 72124, 74898, 75582, 76869, 80028, 89352, 94316, 96798, 99864, 100521, 100776, 102492, 104652, 108186, 112347, 113373, 129064, 134028, 141474, 143208, 144248, 145197, 149796, 151164, 153738, 160056, 162279, 188632, 193596, 201042, 204984, 209304, 212211, 216372, 224694, 226746, 268056, 282948, 290394, 299592, 302328, 306527, 307476, 324558, 340119, 387192, 402084, 424422, 432744, 435591, 449388, 453492, 486837, 565896, 580788, 613054, 614952, 636633, 649116, 680238, 804168, 848844, 871182, 898776, 906984, 919581, 973674, 1161576, 1226108, 1273266, 1298232, 1306773, 1360476, 1460511, 1697688, 1742364, 1839162, 1909899, 1947348, 2452216, 2546532, 2613546, 2720952, 2758743, 2921022, 3484728, 3678324, 3819798, 3894696, 5093064, 5227092, 5517486, 5842044, 7356648, 7639596, 8276229, 10454184, 11034972, 11684088, 15279192, 16552458, 22069944, 24828687, 33104916, 49657374, 66209832, 99314748, 198629496]

約数ペア:

[(1, 198629496), (2, 99314748), (3, 66209832), (4, 49657374), (6, 33104916), (8, 24828687), (9, 22069944), (12, 16552458), (13, 15279192), (17, 11684088), (18, 11034972), (19, 10454184), (24, 8276229), (26, 7639596), (27, 7356648), (34, 5842044), (36, 5517486), (38, 5227092), (39, 5093064), (51, 3894696), (52, 3819798), (54, 3678324), (57, 3484728), (68, 2921022), (72, 2758743), (73, 2720952), (76, 2613546), (78, 2546532), (81, 2452216), (102, 1947348), (104, 1909899), (108, 1839162), (114, 1742364), (117, 1697688), (136, 1460511), (146, 1360476), (152, 1306773), (153, 1298232), (156, 1273266), (162, 1226108), (171, 1161576), (204, 973674), (216, 919581), (219, 906984), (221, 898776), (228, 871182), (234, 848844), (247, 804168), (292, 680238), (306, 649116), (312, 636633), (323, 614952), (324, 613054), (342, 580788), (351, 565896), (408, 486837), (438, 453492), (442, 449388), (456, 435591), (459, 432744), (468, 424422), (494, 402084), (513, 387192), (584, 340119), (612, 324558), (646, 307476), (648, 306527), (657, 302328), (663, 299592), (684, 290394), (702, 282948), (741, 268056), (876, 226746), (884, 224694), (918, 216372), (936, 212211), (949, 209304), (969, 204984), (988, 201042), (1026, 193596), (1053, 188632), (1224, 162279), (1241, 160056), (1292, 153738), (1314, 151164), (1326, 149796), (1368, 145197), (1377, 144248), (1387, 143208), (1404, 141474), (1482, 134028), (1539, 129064), (1752, 113373), (1768, 112347), (1836, 108186), (1898, 104652), (1938, 102492), (1971, 100776), (1976, 100521), (1989, 99864), (2052, 96798), (2106, 94316), (2223, 89352), (2482, 80028), (2584, 76869), (2628, 75582), (2652, 74898), (2754, 72124), (2774, 71604), (2808, 70737), (2847, 69768), (2907, 68328), (2964, 67014), (3078, 64532), (3672, 54093), (3723, 53352), (3796, 52326), (3876, 51246), (3942, 50388), (3978, 49932), (4104, 48399), (4161, 47736), (4199, 47304), (4212, 47158), (4446, 44676), (4964, 40014), (5256, 37791), (5304, 37449), (5508, 36062), (5548, 35802), (5694, 34884), (5814, 34164), (5913, 33592), (5928, 33507), (5967, 33288), (6156, 32266), (6669, 29784), (7446, 26676), (7592, 26163), (7752, 25623), (7884, 25194), (7956, 24966), (8322, 23868), (8398, 23652), (8424, 23579), (8541, 23256), (8721, 22776), (8892, 22338), (9928, 20007), (11016, 18031), (11096, 17901), (11169, 17784), (11388, 17442), (11628, 17082), (11826, 16796), (11934, 16644), (12312, 16133), (12483, 15912), (12597, 15768), (13338, 14892)]