209931696

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 160

約数和(自身を含む): 671832000

約数和(自身を除く): 461900304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 312, 348, 351, 377, 432, 464, 468, 522, 624, 696, 702, 754, 783, 936, 1044, 1131, 1289, 1392, 1404, 1508, 1566, 1872, 2088, 2262, 2578, 2808, 3016, 3132, 3393, 3867, 4176, 4524, 5156, 5616, 6032, 6264, 6786, 7734, 9048, 10179, 10312, 11601, 12528, 13572, 15468, 16757, 18096, 20358, 20624, 23202, 27144, 30936, 33514, 34803, 37381, 40716, 46404, 50271, 54288, 61872, 67028, 69606, 74762, 81432, 92808, 100542, 112143, 134056, 139212, 149524, 150813, 162864, 185616, 201084, 224286, 268112, 278424, 299048, 301626, 336429, 402168, 448572, 452439, 485953, 556848, 598096, 603252, 672858, 804336, 897144, 904878, 971906, 1009287, 1206504, 1345716, 1457859, 1794288, 1809756, 1943812, 2018574, 2413008, 2691432, 2915718, 3619512, 3887624, 4037148, 4373577, 5382864, 5831436, 7239024, 7775248, 8074296, 8747154, 11662872, 13120731, 16148592, 17494308, 23325744, 26241462, 34988616, 52482924, 69977232, 104965848, 209931696]

約数ペア:

[(1, 209931696), (2, 104965848), (3, 69977232), (4, 52482924), (6, 34988616), (8, 26241462), (9, 23325744), (12, 17494308), (13, 16148592), (16, 13120731), (18, 11662872), (24, 8747154), (26, 8074296), (27, 7775248), (29, 7239024), (36, 5831436), (39, 5382864), (48, 4373577), (52, 4037148), (54, 3887624), (58, 3619512), (72, 2915718), (78, 2691432), (87, 2413008), (104, 2018574), (108, 1943812), (116, 1809756), (117, 1794288), (144, 1457859), (156, 1345716), (174, 1206504), (208, 1009287), (216, 971906), (232, 904878), (234, 897144), (261, 804336), (312, 672858), (348, 603252), (351, 598096), (377, 556848), (432, 485953), (464, 452439), (468, 448572), (522, 402168), (624, 336429), (696, 301626), (702, 299048), (754, 278424), (783, 268112), (936, 224286), (1044, 201084), (1131, 185616), (1289, 162864), (1392, 150813), (1404, 149524), (1508, 139212), (1566, 134056), (1872, 112143), (2088, 100542), (2262, 92808), (2578, 81432), (2808, 74762), (3016, 69606), (3132, 67028), (3393, 61872), (3867, 54288), (4176, 50271), (4524, 46404), (5156, 40716), (5616, 37381), (6032, 34803), (6264, 33514), (6786, 30936), (7734, 27144), (9048, 23202), (10179, 20624), (10312, 20358), (11601, 18096), (12528, 16757), (13572, 15468)]