197812368

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 200

約数和(自身を含む): 630168000

約数和(自身を除く): 432355632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 81, 104, 108, 117, 118, 144, 156, 162, 177, 199, 208, 216, 234, 236, 312, 324, 351, 354, 398, 432, 468, 472, 531, 597, 624, 648, 702, 708, 767, 796, 936, 944, 1053, 1062, 1194, 1296, 1404, 1416, 1534, 1592, 1593, 1791, 1872, 2106, 2124, 2301, 2388, 2587, 2808, 2832, 3068, 3184, 3186, 3582, 4212, 4248, 4602, 4776, 4779, 5174, 5373, 5616, 6136, 6372, 6903, 7164, 7761, 8424, 8496, 9204, 9552, 9558, 10348, 10746, 11741, 12272, 12744, 13806, 14328, 15522, 16119, 16848, 18408, 19116, 20696, 20709, 21492, 23283, 23482, 25488, 27612, 28656, 31044, 32238, 35223, 36816, 38232, 41392, 41418, 42984, 46566, 46964, 55224, 62088, 62127, 64476, 69849, 70446, 76464, 82836, 85968, 93132, 93928, 105669, 110448, 124176, 124254, 128952, 139698, 140892, 152633, 165672, 186264, 187856, 209547, 211338, 248508, 257904, 279396, 281784, 305266, 317007, 331344, 372528, 419094, 422676, 457899, 497016, 558792, 563568, 610532, 634014, 838188, 845352, 915798, 951021, 994032, 1117584, 1221064, 1268028, 1373697, 1676376, 1690704, 1831596, 1902042, 2442128, 2536056, 2747394, 3352752, 3663192, 3804084, 4121091, 5072112, 5494788, 7326384, 7608168, 8242182, 10989576, 12363273, 15216336, 16484364, 21979152, 24726546, 32968728, 49453092, 65937456, 98906184, 197812368]

約数ペア:

[(1, 197812368), (2, 98906184), (3, 65937456), (4, 49453092), (6, 32968728), (8, 24726546), (9, 21979152), (12, 16484364), (13, 15216336), (16, 12363273), (18, 10989576), (24, 8242182), (26, 7608168), (27, 7326384), (36, 5494788), (39, 5072112), (48, 4121091), (52, 3804084), (54, 3663192), (59, 3352752), (72, 2747394), (78, 2536056), (81, 2442128), (104, 1902042), (108, 1831596), (117, 1690704), (118, 1676376), (144, 1373697), (156, 1268028), (162, 1221064), (177, 1117584), (199, 994032), (208, 951021), (216, 915798), (234, 845352), (236, 838188), (312, 634014), (324, 610532), (351, 563568), (354, 558792), (398, 497016), (432, 457899), (468, 422676), (472, 419094), (531, 372528), (597, 331344), (624, 317007), (648, 305266), (702, 281784), (708, 279396), (767, 257904), (796, 248508), (936, 211338), (944, 209547), (1053, 187856), (1062, 186264), (1194, 165672), (1296, 152633), (1404, 140892), (1416, 139698), (1534, 128952), (1592, 124254), (1593, 124176), (1791, 110448), (1872, 105669), (2106, 93928), (2124, 93132), (2301, 85968), (2388, 82836), (2587, 76464), (2808, 70446), (2832, 69849), (3068, 64476), (3184, 62127), (3186, 62088), (3582, 55224), (4212, 46964), (4248, 46566), (4602, 42984), (4776, 41418), (4779, 41392), (5174, 38232), (5373, 36816), (5616, 35223), (6136, 32238), (6372, 31044), (6903, 28656), (7164, 27612), (7761, 25488), (8424, 23482), (8496, 23283), (9204, 21492), (9552, 20709), (9558, 20696), (10348, 19116), (10746, 18408), (11741, 16848), (12272, 16119), (12744, 15522), (13806, 14328)]