209094912

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 216

約数和(自身を含む): 673293600

約数和(自身を除く): 464198688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 179, 192, 208, 216, 234, 256, 288, 312, 338, 351, 358, 384, 416, 432, 468, 507, 537, 576, 624, 676, 702, 716, 768, 832, 864, 936, 1014, 1074, 1152, 1248, 1352, 1404, 1432, 1521, 1611, 1664, 1728, 1872, 2028, 2148, 2304, 2327, 2496, 2704, 2808, 2864, 3042, 3222, 3328, 3456, 3744, 4056, 4296, 4563, 4654, 4833, 4992, 5408, 5616, 5728, 6084, 6444, 6912, 6981, 7488, 8112, 8592, 9126, 9308, 9666, 9984, 10816, 11232, 11456, 12168, 12888, 13962, 14976, 16224, 17184, 18252, 18616, 19332, 20943, 21632, 22464, 22912, 24336, 25776, 27924, 29952, 30251, 32448, 34368, 36504, 37232, 38664, 41886, 43264, 44928, 45824, 48672, 51552, 55848, 60502, 62829, 64896, 68736, 73008, 74464, 77328, 83772, 89856, 90753, 97344, 103104, 111696, 121004, 125658, 129792, 137472, 146016, 148928, 154656, 167544, 181506, 194688, 206208, 223392, 242008, 251316, 272259, 292032, 297856, 309312, 335088, 363012, 389376, 412416, 446784, 484016, 502632, 544518, 584064, 595712, 618624, 670176, 726024, 816777, 893568, 968032, 1005264, 1089036, 1168128, 1237248, 1340352, 1452048, 1633554, 1787136, 1936064, 2010528, 2178072, 2680704, 2904096, 3267108, 3872128, 4021056, 4356144, 5361408, 5808192, 6534216, 7744256, 8042112, 8712288, 11616384, 13068432, 16084224, 17424576, 23232768, 26136864, 34849152, 52273728, 69698304, 104547456, 209094912]

約数ペア:

[(1, 209094912), (2, 104547456), (3, 69698304), (4, 52273728), (6, 34849152), (8, 26136864), (9, 23232768), (12, 17424576), (13, 16084224), (16, 13068432), (18, 11616384), (24, 8712288), (26, 8042112), (27, 7744256), (32, 6534216), (36, 5808192), (39, 5361408), (48, 4356144), (52, 4021056), (54, 3872128), (64, 3267108), (72, 2904096), (78, 2680704), (96, 2178072), (104, 2010528), (108, 1936064), (117, 1787136), (128, 1633554), (144, 1452048), (156, 1340352), (169, 1237248), (179, 1168128), (192, 1089036), (208, 1005264), (216, 968032), (234, 893568), (256, 816777), (288, 726024), (312, 670176), (338, 618624), (351, 595712), (358, 584064), (384, 544518), (416, 502632), (432, 484016), (468, 446784), (507, 412416), (537, 389376), (576, 363012), (624, 335088), (676, 309312), (702, 297856), (716, 292032), (768, 272259), (832, 251316), (864, 242008), (936, 223392), (1014, 206208), (1074, 194688), (1152, 181506), (1248, 167544), (1352, 154656), (1404, 148928), (1432, 146016), (1521, 137472), (1611, 129792), (1664, 125658), (1728, 121004), (1872, 111696), (2028, 103104), (2148, 97344), (2304, 90753), (2327, 89856), (2496, 83772), (2704, 77328), (2808, 74464), (2864, 73008), (3042, 68736), (3222, 64896), (3328, 62829), (3456, 60502), (3744, 55848), (4056, 51552), (4296, 48672), (4563, 45824), (4654, 44928), (4833, 43264), (4992, 41886), (5408, 38664), (5616, 37232), (5728, 36504), (6084, 34368), (6444, 32448), (6912, 30251), (6981, 29952), (7488, 27924), (8112, 25776), (8592, 24336), (9126, 22912), (9308, 22464), (9666, 21632), (9984, 20943), (10816, 19332), (11232, 18616), (11456, 18252), (12168, 17184), (12888, 16224), (13962, 14976)]