206239488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 682270848

約数和(自身を除く): 476031360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 227, 256, 273, 312, 336, 338, 364, 384, 416, 448, 454, 507, 546, 624, 672, 676, 681, 728, 768, 832, 896, 908, 1014, 1092, 1183, 1248, 1344, 1352, 1362, 1456, 1589, 1664, 1792, 1816, 2028, 2184, 2366, 2496, 2688, 2704, 2724, 2912, 2951, 3178, 3328, 3549, 3632, 4056, 4368, 4732, 4767, 4992, 5376, 5408, 5448, 5824, 5902, 6356, 7098, 7264, 8112, 8736, 8853, 9464, 9534, 9984, 10816, 10896, 11648, 11804, 12712, 14196, 14528, 16224, 17472, 17706, 18928, 19068, 20657, 21632, 21792, 23296, 23608, 25424, 28392, 29056, 32448, 34944, 35412, 37856, 38136, 38363, 41314, 43264, 43584, 47216, 50848, 56784, 58112, 61971, 64896, 69888, 70824, 75712, 76272, 76726, 82628, 87168, 94432, 101696, 113568, 115089, 123942, 129792, 141648, 151424, 152544, 153452, 165256, 174336, 188864, 203392, 227136, 230178, 247884, 268541, 283296, 302848, 305088, 306904, 330512, 377728, 406784, 454272, 460356, 495768, 537082, 566592, 610176, 613808, 661024, 755456, 805623, 908544, 920712, 991536, 1074164, 1133184, 1220352, 1227616, 1322048, 1611246, 1841424, 1983072, 2148328, 2266368, 2455232, 2644096, 3222492, 3682848, 3966144, 4296656, 4910464, 5288192, 6444984, 7365696, 7932288, 8593312, 9820928, 12889968, 14731392, 15864576, 17186624, 25779936, 29462784, 34373248, 51559872, 68746496, 103119744, 206239488]

約数ペア:

[(1, 206239488), (2, 103119744), (3, 68746496), (4, 51559872), (6, 34373248), (7, 29462784), (8, 25779936), (12, 17186624), (13, 15864576), (14, 14731392), (16, 12889968), (21, 9820928), (24, 8593312), (26, 7932288), (28, 7365696), (32, 6444984), (39, 5288192), (42, 4910464), (48, 4296656), (52, 3966144), (56, 3682848), (64, 3222492), (78, 2644096), (84, 2455232), (91, 2266368), (96, 2148328), (104, 1983072), (112, 1841424), (128, 1611246), (156, 1322048), (168, 1227616), (169, 1220352), (182, 1133184), (192, 1074164), (208, 991536), (224, 920712), (227, 908544), (256, 805623), (273, 755456), (312, 661024), (336, 613808), (338, 610176), (364, 566592), (384, 537082), (416, 495768), (448, 460356), (454, 454272), (507, 406784), (546, 377728), (624, 330512), (672, 306904), (676, 305088), (681, 302848), (728, 283296), (768, 268541), (832, 247884), (896, 230178), (908, 227136), (1014, 203392), (1092, 188864), (1183, 174336), (1248, 165256), (1344, 153452), (1352, 152544), (1362, 151424), (1456, 141648), (1589, 129792), (1664, 123942), (1792, 115089), (1816, 113568), (2028, 101696), (2184, 94432), (2366, 87168), (2496, 82628), (2688, 76726), (2704, 76272), (2724, 75712), (2912, 70824), (2951, 69888), (3178, 64896), (3328, 61971), (3549, 58112), (3632, 56784), (4056, 50848), (4368, 47216), (4732, 43584), (4767, 43264), (4992, 41314), (5376, 38363), (5408, 38136), (5448, 37856), (5824, 35412), (5902, 34944), (6356, 32448), (7098, 29056), (7264, 28392), (8112, 25424), (8736, 23608), (8853, 23296), (9464, 21792), (9534, 21632), (9984, 20657), (10816, 19068), (10896, 18928), (11648, 17706), (11804, 17472), (12712, 16224), (14196, 14528)]