197486016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 655441920

約数和(自身を除く): 457955904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 89, 91, 96, 104, 112, 127, 156, 168, 178, 182, 192, 208, 224, 254, 267, 273, 312, 336, 356, 364, 381, 416, 448, 508, 534, 546, 623, 624, 672, 712, 728, 762, 832, 889, 1016, 1068, 1092, 1157, 1246, 1248, 1344, 1424, 1456, 1524, 1651, 1778, 1869, 2032, 2136, 2184, 2314, 2492, 2496, 2667, 2848, 2912, 3048, 3302, 3471, 3556, 3738, 4064, 4272, 4368, 4628, 4953, 4984, 5334, 5696, 5824, 6096, 6604, 6942, 7112, 7476, 8099, 8128, 8544, 8736, 9256, 9906, 9968, 10668, 11303, 11557, 12192, 13208, 13884, 14224, 14952, 16198, 17088, 17472, 18512, 19812, 19936, 21336, 22606, 23114, 24297, 24384, 26416, 27768, 28448, 29904, 32396, 33909, 34671, 37024, 39624, 39872, 42672, 45212, 46228, 48594, 52832, 55536, 56896, 59808, 64792, 67818, 69342, 74048, 79121, 79248, 85344, 90424, 92456, 97188, 105664, 111072, 119616, 129584, 135636, 138684, 146939, 158242, 158496, 170688, 180848, 184912, 194376, 222144, 237363, 259168, 271272, 277368, 293878, 316484, 316992, 361696, 369824, 388752, 440817, 474726, 518336, 542544, 554736, 587756, 632968, 723392, 739648, 777504, 881634, 949452, 1028573, 1085088, 1109472, 1175512, 1265936, 1555008, 1763268, 1898904, 2057146, 2170176, 2218944, 2351024, 2531872, 3085719, 3526536, 3797808, 4114292, 4702048, 5063744, 6171438, 7053072, 7595616, 8228584, 9404096, 12342876, 14106144, 15191232, 16457168, 24685752, 28212288, 32914336, 49371504, 65828672, 98743008, 197486016]

約数ペア:

[(1, 197486016), (2, 98743008), (3, 65828672), (4, 49371504), (6, 32914336), (7, 28212288), (8, 24685752), (12, 16457168), (13, 15191232), (14, 14106144), (16, 12342876), (21, 9404096), (24, 8228584), (26, 7595616), (28, 7053072), (32, 6171438), (39, 5063744), (42, 4702048), (48, 4114292), (52, 3797808), (56, 3526536), (64, 3085719), (78, 2531872), (84, 2351024), (89, 2218944), (91, 2170176), (96, 2057146), (104, 1898904), (112, 1763268), (127, 1555008), (156, 1265936), (168, 1175512), (178, 1109472), (182, 1085088), (192, 1028573), (208, 949452), (224, 881634), (254, 777504), (267, 739648), (273, 723392), (312, 632968), (336, 587756), (356, 554736), (364, 542544), (381, 518336), (416, 474726), (448, 440817), (508, 388752), (534, 369824), (546, 361696), (623, 316992), (624, 316484), (672, 293878), (712, 277368), (728, 271272), (762, 259168), (832, 237363), (889, 222144), (1016, 194376), (1068, 184912), (1092, 180848), (1157, 170688), (1246, 158496), (1248, 158242), (1344, 146939), (1424, 138684), (1456, 135636), (1524, 129584), (1651, 119616), (1778, 111072), (1869, 105664), (2032, 97188), (2136, 92456), (2184, 90424), (2314, 85344), (2492, 79248), (2496, 79121), (2667, 74048), (2848, 69342), (2912, 67818), (3048, 64792), (3302, 59808), (3471, 56896), (3556, 55536), (3738, 52832), (4064, 48594), (4272, 46228), (4368, 45212), (4628, 42672), (4953, 39872), (4984, 39624), (5334, 37024), (5696, 34671), (5824, 33909), (6096, 32396), (6604, 29904), (6942, 28448), (7112, 27768), (7476, 26416), (8099, 24384), (8128, 24297), (8544, 23114), (8736, 22606), (9256, 21336), (9906, 19936), (9968, 19812), (10668, 18512), (11303, 17472), (11557, 17088), (12192, 16198), (13208, 14952), (13884, 14224)]