197491392

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 224

約数和(自身を含む): 687628800

約数和(自身を除く): 490137408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 448, 464, 504, 522, 563, 576, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1126, 1218, 1344, 1392, 1512, 1566, 1624, 1689, 1728, 1827, 1856, 2016, 2088, 2252, 2436, 2784, 3024, 3132, 3248, 3378, 3654, 3941, 4032, 4176, 4504, 4872, 5067, 5481, 5568, 6048, 6264, 6496, 6756, 7308, 7882, 8352, 9008, 9744, 10134, 10962, 11823, 12096, 12528, 12992, 13512, 14616, 15201, 15764, 16327, 16704, 18016, 19488, 20268, 21924, 23646, 25056, 27024, 29232, 30402, 31528, 32654, 35469, 36032, 38976, 40536, 43848, 47292, 48981, 50112, 54048, 58464, 60804, 63056, 65308, 70938, 81072, 87696, 94584, 97962, 106407, 108096, 114289, 116928, 121608, 126112, 130616, 141876, 146943, 162144, 175392, 189168, 195924, 212814, 228578, 243216, 252224, 261232, 283752, 293886, 324288, 342867, 350784, 378336, 391848, 425628, 440829, 457156, 486432, 522464, 567504, 587772, 685734, 756672, 783696, 851256, 881658, 914312, 972864, 1028601, 1044928, 1135008, 1175544, 1371468, 1567392, 1702512, 1763316, 1828624, 2057202, 2270016, 2351088, 2742936, 3085803, 3134784, 3405024, 3526632, 3657248, 4114404, 4702176, 5485872, 6171606, 6810048, 7053264, 7314496, 8228808, 9404352, 10971744, 12343212, 14106528, 16457616, 21943488, 24686424, 28213056, 32915232, 49372848, 65830464, 98745696, 197491392]

約数ペア:

[(1, 197491392), (2, 98745696), (3, 65830464), (4, 49372848), (6, 32915232), (7, 28213056), (8, 24686424), (9, 21943488), (12, 16457616), (14, 14106528), (16, 12343212), (18, 10971744), (21, 9404352), (24, 8228808), (27, 7314496), (28, 7053264), (29, 6810048), (32, 6171606), (36, 5485872), (42, 4702176), (48, 4114404), (54, 3657248), (56, 3526632), (58, 3405024), (63, 3134784), (64, 3085803), (72, 2742936), (84, 2351088), (87, 2270016), (96, 2057202), (108, 1828624), (112, 1763316), (116, 1702512), (126, 1567392), (144, 1371468), (168, 1175544), (174, 1135008), (189, 1044928), (192, 1028601), (203, 972864), (216, 914312), (224, 881658), (232, 851256), (252, 783696), (261, 756672), (288, 685734), (336, 587772), (348, 567504), (378, 522464), (406, 486432), (432, 457156), (448, 440829), (464, 425628), (504, 391848), (522, 378336), (563, 350784), (576, 342867), (609, 324288), (672, 293886), (696, 283752), (756, 261232), (783, 252224), (812, 243216), (864, 228578), (928, 212814), (1008, 195924), (1044, 189168), (1126, 175392), (1218, 162144), (1344, 146943), (1392, 141876), (1512, 130616), (1566, 126112), (1624, 121608), (1689, 116928), (1728, 114289), (1827, 108096), (1856, 106407), (2016, 97962), (2088, 94584), (2252, 87696), (2436, 81072), (2784, 70938), (3024, 65308), (3132, 63056), (3248, 60804), (3378, 58464), (3654, 54048), (3941, 50112), (4032, 48981), (4176, 47292), (4504, 43848), (4872, 40536), (5067, 38976), (5481, 36032), (5568, 35469), (6048, 32654), (6264, 31528), (6496, 30402), (6756, 29232), (7308, 27024), (7882, 25056), (8352, 23646), (9008, 21924), (9744, 20268), (10134, 19488), (10962, 18016), (11823, 16704), (12096, 16327), (12528, 15764), (12992, 15201), (13512, 14616)]