207955152

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 180

約数和(自身を含む): 653246880

約数和(自身を除く): 445291728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 263, 272, 289, 304, 306, 323, 342, 408, 456, 526, 578, 612, 646, 684, 789, 816, 867, 912, 969, 1052, 1156, 1224, 1292, 1368, 1578, 1734, 1938, 2104, 2312, 2367, 2448, 2584, 2601, 2736, 2907, 3156, 3468, 3876, 4208, 4471, 4624, 4734, 4997, 5168, 5202, 5491, 5814, 6312, 6936, 7752, 8942, 9468, 9994, 10404, 10982, 11628, 12624, 13413, 13872, 14991, 15504, 16473, 17884, 18936, 19988, 20808, 21964, 23256, 26826, 29982, 32946, 35768, 37872, 39976, 40239, 41616, 43928, 44973, 46512, 49419, 53652, 59964, 65892, 71536, 76007, 79952, 80478, 84949, 87856, 89946, 98838, 107304, 119928, 131784, 152014, 160956, 169898, 179892, 197676, 214608, 228021, 239856, 254847, 263568, 304028, 321912, 339796, 359784, 395352, 456042, 509694, 608056, 643824, 679592, 684063, 719568, 764541, 790704, 912084, 1019388, 1216112, 1359184, 1368126, 1444133, 1529082, 1824168, 2038776, 2736252, 2888266, 3058164, 3648336, 4077552, 4332399, 5472504, 5776532, 6116328, 8664798, 10945008, 11553064, 12232656, 12997197, 17329596, 23106128, 25994394, 34659192, 51988788, 69318384, 103977576, 207955152]

約数ペア:

[(1, 207955152), (2, 103977576), (3, 69318384), (4, 51988788), (6, 34659192), (8, 25994394), (9, 23106128), (12, 17329596), (16, 12997197), (17, 12232656), (18, 11553064), (19, 10945008), (24, 8664798), (34, 6116328), (36, 5776532), (38, 5472504), (48, 4332399), (51, 4077552), (57, 3648336), (68, 3058164), (72, 2888266), (76, 2736252), (102, 2038776), (114, 1824168), (136, 1529082), (144, 1444133), (152, 1368126), (153, 1359184), (171, 1216112), (204, 1019388), (228, 912084), (263, 790704), (272, 764541), (289, 719568), (304, 684063), (306, 679592), (323, 643824), (342, 608056), (408, 509694), (456, 456042), (526, 395352), (578, 359784), (612, 339796), (646, 321912), (684, 304028), (789, 263568), (816, 254847), (867, 239856), (912, 228021), (969, 214608), (1052, 197676), (1156, 179892), (1224, 169898), (1292, 160956), (1368, 152014), (1578, 131784), (1734, 119928), (1938, 107304), (2104, 98838), (2312, 89946), (2367, 87856), (2448, 84949), (2584, 80478), (2601, 79952), (2736, 76007), (2907, 71536), (3156, 65892), (3468, 59964), (3876, 53652), (4208, 49419), (4471, 46512), (4624, 44973), (4734, 43928), (4997, 41616), (5168, 40239), (5202, 39976), (5491, 37872), (5814, 35768), (6312, 32946), (6936, 29982), (7752, 26826), (8942, 23256), (9468, 21964), (9994, 20808), (10404, 19988), (10982, 18936), (11628, 17884), (12624, 16473), (13413, 15504), (13872, 14991)]