206865792

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 533409408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 503, 504, 544, 576, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1006, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1509, 1512, 1632, 1728, 1836, 1904, 2012, 2016, 2142, 2176, 2448, 2688, 2856, 3018, 3024, 3213, 3264, 3456, 3521, 3672, 3808, 4024, 4032, 4284, 4527, 4896, 5712, 6036, 6048, 6426, 6528, 7042, 7344, 7616, 8048, 8064, 8551, 8568, 9054, 9792, 10563, 11424, 12072, 12096, 12852, 13581, 14084, 14688, 15232, 16096, 17102, 17136, 18108, 19584, 21126, 22848, 24144, 24192, 25653, 25704, 27162, 28168, 29376, 31689, 32192, 34204, 34272, 36216, 42252, 45696, 48288, 51306, 51408, 54324, 56336, 58752, 59857, 63378, 64384, 68408, 68544, 72432, 76959, 84504, 95067, 96576, 102612, 102816, 108648, 112672, 119714, 126756, 136816, 137088, 144864, 153918, 169008, 179571, 190134, 193152, 205224, 205632, 217296, 225344, 230877, 239428, 253512, 273632, 289728, 307836, 338016, 359142, 380268, 410448, 411264, 434592, 450688, 461754, 478856, 507024, 538713, 547264, 579456, 615672, 676032, 718284, 760536, 820896, 869184, 923508, 957712, 1014048, 1077426, 1094528, 1231344, 1352064, 1436568, 1521072, 1616139, 1641792, 1738368, 1847016, 1915424, 2028096, 2154852, 2462688, 2873136, 3042144, 3232278, 3283584, 3694032, 3830848, 4056192, 4309704, 4925376, 5746272, 6084288, 6464556, 7388064, 7661696, 8619408, 9850752, 11492544, 12168576, 12929112, 14776128, 17238816, 22985088, 25858224, 29552256, 34477632, 51716448, 68955264, 103432896, 206865792]

約数ペア:

[(1, 206865792), (2, 103432896), (3, 68955264), (4, 51716448), (6, 34477632), (7, 29552256), (8, 25858224), (9, 22985088), (12, 17238816), (14, 14776128), (16, 12929112), (17, 12168576), (18, 11492544), (21, 9850752), (24, 8619408), (27, 7661696), (28, 7388064), (32, 6464556), (34, 6084288), (36, 5746272), (42, 4925376), (48, 4309704), (51, 4056192), (54, 3830848), (56, 3694032), (63, 3283584), (64, 3232278), (68, 3042144), (72, 2873136), (84, 2462688), (96, 2154852), (102, 2028096), (108, 1915424), (112, 1847016), (119, 1738368), (126, 1641792), (128, 1616139), (136, 1521072), (144, 1436568), (153, 1352064), (168, 1231344), (189, 1094528), (192, 1077426), (204, 1014048), (216, 957712), (224, 923508), (238, 869184), (252, 820896), (272, 760536), (288, 718284), (306, 676032), (336, 615672), (357, 579456), (378, 547264), (384, 538713), (408, 507024), (432, 478856), (448, 461754), (459, 450688), (476, 434592), (503, 411264), (504, 410448), (544, 380268), (576, 359142), (612, 338016), (672, 307836), (714, 289728), (756, 273632), (816, 253512), (864, 239428), (896, 230877), (918, 225344), (952, 217296), (1006, 205632), (1008, 205224), (1071, 193152), (1088, 190134), (1152, 179571), (1224, 169008), (1344, 153918), (1428, 144864), (1509, 137088), (1512, 136816), (1632, 126756), (1728, 119714), (1836, 112672), (1904, 108648), (2012, 102816), (2016, 102612), (2142, 96576), (2176, 95067), (2448, 84504), (2688, 76959), (2856, 72432), (3018, 68544), (3024, 68408), (3213, 64384), (3264, 63378), (3456, 59857), (3521, 58752), (3672, 56336), (3808, 54324), (4024, 51408), (4032, 51306), (4284, 48288), (4527, 45696), (4896, 42252), (5712, 36216), (6036, 34272), (6048, 34204), (6426, 32192), (6528, 31689), (7042, 29376), (7344, 28168), (7616, 27162), (8048, 25704), (8064, 25653), (8551, 24192), (8568, 24144), (9054, 22848), (9792, 21126), (10563, 19584), (11424, 18108), (12072, 17136), (12096, 17102), (12852, 16096), (13581, 15232), (14084, 14688)]