197010144

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 180

約数和(自身を含む): 617828904

約数和(自身を除く): 420818760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 263, 272, 288, 289, 306, 324, 408, 432, 459, 526, 544, 578, 612, 648, 789, 816, 864, 867, 918, 1052, 1156, 1224, 1296, 1377, 1578, 1632, 1734, 1836, 2104, 2312, 2367, 2448, 2592, 2601, 2754, 3156, 3468, 3672, 4208, 4471, 4624, 4734, 4896, 5202, 5508, 6312, 6936, 7101, 7344, 7803, 8416, 8942, 9248, 9468, 10404, 11016, 12624, 13413, 13872, 14202, 14688, 15606, 17884, 18936, 20808, 21303, 22032, 23409, 25248, 26826, 27744, 28404, 31212, 35768, 37872, 40239, 41616, 42606, 44064, 46818, 53652, 56808, 62424, 71536, 75744, 76007, 80478, 83232, 85212, 93636, 107304, 113616, 120717, 124848, 143072, 152014, 160956, 170424, 187272, 214608, 227232, 228021, 241434, 249696, 304028, 321912, 340848, 362151, 374544, 429216, 456042, 482868, 608056, 643824, 681696, 684063, 724302, 749088, 912084, 965736, 1216112, 1287648, 1368126, 1448604, 1824168, 1931472, 2052189, 2432224, 2736252, 2897208, 3648336, 3862944, 4104378, 5472504, 5794416, 6156567, 7296672, 8208756, 10945008, 11588832, 12313134, 16417512, 21890016, 24626268, 32835024, 49252536, 65670048, 98505072, 197010144]

約数ペア:

[(1, 197010144), (2, 98505072), (3, 65670048), (4, 49252536), (6, 32835024), (8, 24626268), (9, 21890016), (12, 16417512), (16, 12313134), (17, 11588832), (18, 10945008), (24, 8208756), (27, 7296672), (32, 6156567), (34, 5794416), (36, 5472504), (48, 4104378), (51, 3862944), (54, 3648336), (68, 2897208), (72, 2736252), (81, 2432224), (96, 2052189), (102, 1931472), (108, 1824168), (136, 1448604), (144, 1368126), (153, 1287648), (162, 1216112), (204, 965736), (216, 912084), (263, 749088), (272, 724302), (288, 684063), (289, 681696), (306, 643824), (324, 608056), (408, 482868), (432, 456042), (459, 429216), (526, 374544), (544, 362151), (578, 340848), (612, 321912), (648, 304028), (789, 249696), (816, 241434), (864, 228021), (867, 227232), (918, 214608), (1052, 187272), (1156, 170424), (1224, 160956), (1296, 152014), (1377, 143072), (1578, 124848), (1632, 120717), (1734, 113616), (1836, 107304), (2104, 93636), (2312, 85212), (2367, 83232), (2448, 80478), (2592, 76007), (2601, 75744), (2754, 71536), (3156, 62424), (3468, 56808), (3672, 53652), (4208, 46818), (4471, 44064), (4624, 42606), (4734, 41616), (4896, 40239), (5202, 37872), (5508, 35768), (6312, 31212), (6936, 28404), (7101, 27744), (7344, 26826), (7803, 25248), (8416, 23409), (8942, 22032), (9248, 21303), (9468, 20808), (10404, 18936), (11016, 17884), (12624, 15606), (13413, 14688), (13872, 14202)]