210450816

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 641571840

約数和(自身を除く): 431121024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 83, 93, 96, 124, 128, 142, 144, 166, 186, 192, 213, 248, 249, 279, 284, 288, 332, 372, 384, 426, 496, 498, 558, 568, 576, 639, 664, 744, 747, 852, 992, 996, 1116, 1136, 1152, 1278, 1328, 1488, 1494, 1704, 1984, 1992, 2201, 2232, 2272, 2556, 2573, 2656, 2976, 2988, 3408, 3968, 3984, 4402, 4464, 4544, 5112, 5146, 5312, 5893, 5952, 5976, 6603, 6816, 7719, 7968, 8804, 8928, 9088, 10224, 10292, 10624, 11786, 11904, 11952, 13206, 13632, 15438, 15936, 17608, 17679, 17856, 19809, 20448, 20584, 23157, 23572, 23904, 26412, 27264, 30876, 31872, 35216, 35358, 35712, 39618, 40896, 41168, 46314, 47144, 47808, 52824, 53037, 61752, 70432, 70716, 79236, 81792, 82336, 92628, 94288, 95616, 105648, 106074, 123504, 140864, 141432, 158472, 164672, 182683, 185256, 188576, 211296, 212148, 247008, 281728, 282864, 316944, 329344, 365366, 370512, 377152, 422592, 424296, 494016, 548049, 565728, 633888, 730732, 741024, 754304, 845184, 848592, 988032, 1096098, 1131456, 1267776, 1461464, 1482048, 1644147, 1697184, 2192196, 2262912, 2535552, 2922928, 2964096, 3288294, 3394368, 4384392, 5845856, 6576588, 6788736, 8768784, 11691712, 13153176, 17537568, 23383424, 26306352, 35075136, 52612704, 70150272, 105225408, 210450816]

約数ペア:

[(1, 210450816), (2, 105225408), (3, 70150272), (4, 52612704), (6, 35075136), (8, 26306352), (9, 23383424), (12, 17537568), (16, 13153176), (18, 11691712), (24, 8768784), (31, 6788736), (32, 6576588), (36, 5845856), (48, 4384392), (62, 3394368), (64, 3288294), (71, 2964096), (72, 2922928), (83, 2535552), (93, 2262912), (96, 2192196), (124, 1697184), (128, 1644147), (142, 1482048), (144, 1461464), (166, 1267776), (186, 1131456), (192, 1096098), (213, 988032), (248, 848592), (249, 845184), (279, 754304), (284, 741024), (288, 730732), (332, 633888), (372, 565728), (384, 548049), (426, 494016), (496, 424296), (498, 422592), (558, 377152), (568, 370512), (576, 365366), (639, 329344), (664, 316944), (744, 282864), (747, 281728), (852, 247008), (992, 212148), (996, 211296), (1116, 188576), (1136, 185256), (1152, 182683), (1278, 164672), (1328, 158472), (1488, 141432), (1494, 140864), (1704, 123504), (1984, 106074), (1992, 105648), (2201, 95616), (2232, 94288), (2272, 92628), (2556, 82336), (2573, 81792), (2656, 79236), (2976, 70716), (2988, 70432), (3408, 61752), (3968, 53037), (3984, 52824), (4402, 47808), (4464, 47144), (4544, 46314), (5112, 41168), (5146, 40896), (5312, 39618), (5893, 35712), (5952, 35358), (5976, 35216), (6603, 31872), (6816, 30876), (7719, 27264), (7968, 26412), (8804, 23904), (8928, 23572), (9088, 23157), (10224, 20584), (10292, 20448), (10624, 19809), (11786, 17856), (11904, 17679), (11952, 17608), (13206, 15936), (13632, 15438)]