203833728

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 716517360

約数和(自身を除く): 512683632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 157, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 314, 322, 336, 368, 384, 392, 414, 441, 448, 471, 483, 504, 552, 576, 588, 628, 644, 672, 736, 784, 828, 882, 896, 942, 966, 1008, 1099, 1104, 1127, 1152, 1176, 1256, 1288, 1344, 1413, 1449, 1472, 1568, 1656, 1764, 1884, 1932, 2016, 2198, 2208, 2254, 2352, 2512, 2576, 2688, 2826, 2898, 2944, 3136, 3297, 3312, 3381, 3528, 3611, 3768, 3864, 4032, 4396, 4416, 4508, 4704, 5024, 5152, 5652, 5796, 6272, 6594, 6624, 6762, 7056, 7222, 7536, 7693, 7728, 8064, 8792, 8832, 9016, 9408, 9891, 10048, 10143, 10304, 10833, 11304, 11592, 13188, 13248, 13524, 14112, 14444, 15072, 15386, 15456, 17584, 18032, 18816, 19782, 20096, 20286, 20608, 21666, 22608, 23079, 23184, 25277, 26376, 26496, 27048, 28224, 28888, 30144, 30772, 30912, 32499, 35168, 36064, 39564, 40572, 43332, 45216, 46158, 46368, 50554, 52752, 54096, 56448, 57776, 60288, 61544, 61824, 64998, 69237, 70336, 72128, 75831, 79128, 81144, 86664, 90432, 92316, 92736, 101108, 105504, 108192, 115552, 123088, 129996, 138474, 140672, 144256, 151662, 158256, 162288, 173328, 176939, 180864, 184632, 185472, 202216, 211008, 216384, 227493, 231104, 246176, 259992, 276948, 303324, 316512, 324576, 346656, 353878, 369264, 404432, 422016, 432768, 454986, 462208, 492352, 519984, 530817, 553896, 606648, 633024, 649152, 693312, 707756, 738528, 808864, 909972, 984704, 1039968, 1061634, 1107792, 1213296, 1266048, 1298304, 1386624, 1415512, 1477056, 1592451, 1617728, 1819944, 2079936, 2123268, 2215584, 2426592, 2831024, 2954112, 3184902, 3235456, 3639888, 4159872, 4246536, 4431168, 4853184, 5662048, 6369804, 7279776, 8493072, 8862336, 9706368, 11324096, 12739608, 14559552, 16986144, 22648192, 25479216, 29119104, 33972288, 50958432, 67944576, 101916864, 203833728]

約数ペア:

[(1, 203833728), (2, 101916864), (3, 67944576), (4, 50958432), (6, 33972288), (7, 29119104), (8, 25479216), (9, 22648192), (12, 16986144), (14, 14559552), (16, 12739608), (18, 11324096), (21, 9706368), (23, 8862336), (24, 8493072), (28, 7279776), (32, 6369804), (36, 5662048), (42, 4853184), (46, 4431168), (48, 4246536), (49, 4159872), (56, 3639888), (63, 3235456), (64, 3184902), (69, 2954112), (72, 2831024), (84, 2426592), (92, 2215584), (96, 2123268), (98, 2079936), (112, 1819944), (126, 1617728), (128, 1592451), (138, 1477056), (144, 1415512), (147, 1386624), (157, 1298304), (161, 1266048), (168, 1213296), (184, 1107792), (192, 1061634), (196, 1039968), (207, 984704), (224, 909972), (252, 808864), (276, 738528), (288, 707756), (294, 693312), (314, 649152), (322, 633024), (336, 606648), (368, 553896), (384, 530817), (392, 519984), (414, 492352), (441, 462208), (448, 454986), (471, 432768), (483, 422016), (504, 404432), (552, 369264), (576, 353878), (588, 346656), (628, 324576), (644, 316512), (672, 303324), (736, 276948), (784, 259992), (828, 246176), (882, 231104), (896, 227493), (942, 216384), (966, 211008), (1008, 202216), (1099, 185472), (1104, 184632), (1127, 180864), (1152, 176939), (1176, 173328), (1256, 162288), (1288, 158256), (1344, 151662), (1413, 144256), (1449, 140672), (1472, 138474), (1568, 129996), (1656, 123088), (1764, 115552), (1884, 108192), (1932, 105504), (2016, 101108), (2198, 92736), (2208, 92316), (2254, 90432), (2352, 86664), (2512, 81144), (2576, 79128), (2688, 75831), (2826, 72128), (2898, 70336), (2944, 69237), (3136, 64998), (3297, 61824), (3312, 61544), (3381, 60288), (3528, 57776), (3611, 56448), (3768, 54096), (3864, 52752), (4032, 50554), (4396, 46368), (4416, 46158), (4508, 45216), (4704, 43332), (5024, 40572), (5152, 39564), (5652, 36064), (5796, 35168), (6272, 32499), (6594, 30912), (6624, 30772), (6762, 30144), (7056, 28888), (7222, 28224), (7536, 27048), (7693, 26496), (7728, 26376), (8064, 25277), (8792, 23184), (8832, 23079), (9016, 22608), (9408, 21666), (9891, 20608), (10048, 20286), (10143, 20096), (10304, 19782), (10833, 18816), (11304, 18032), (11592, 17584), (13188, 15456), (13248, 15386), (13524, 15072), (14112, 14444)]