203529984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 662648448

約数和(自身を除く): 459118464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 131, 136, 168, 192, 204, 224, 238, 256, 262, 272, 289, 336, 357, 384, 393, 408, 448, 476, 524, 544, 578, 672, 714, 768, 786, 816, 867, 896, 917, 952, 1048, 1088, 1156, 1344, 1428, 1572, 1632, 1734, 1792, 1834, 1904, 2023, 2096, 2176, 2227, 2312, 2688, 2751, 2856, 3144, 3264, 3468, 3668, 3808, 4046, 4192, 4352, 4454, 4624, 5376, 5502, 5712, 6069, 6288, 6528, 6681, 6936, 7336, 7616, 8092, 8384, 8908, 9248, 11004, 11424, 12138, 12576, 13056, 13362, 13872, 14672, 15232, 15589, 16184, 16768, 17816, 18496, 22008, 22848, 24276, 25152, 26724, 27744, 29344, 30464, 31178, 32368, 33536, 35632, 36992, 37859, 44016, 45696, 46767, 48552, 50304, 53448, 55488, 58688, 62356, 64736, 71264, 73984, 75718, 88032, 91392, 93534, 97104, 100608, 106896, 110976, 113577, 117376, 124712, 129472, 142528, 151436, 176064, 187068, 194208, 213792, 221952, 227154, 234752, 249424, 258944, 265013, 285056, 302872, 352128, 374136, 388416, 427584, 454308, 498848, 517888, 530026, 570112, 605744, 704256, 748272, 776832, 795039, 855168, 908616, 997696, 1060052, 1211488, 1496544, 1553664, 1590078, 1710336, 1817232, 1995392, 2120104, 2422976, 2993088, 3180156, 3634464, 3990784, 4240208, 4845952, 5986176, 6360312, 7268928, 8480416, 9691904, 11972352, 12720624, 14537856, 16960832, 25441248, 29075712, 33921664, 50882496, 67843328, 101764992, 203529984]

約数ペア:

[(1, 203529984), (2, 101764992), (3, 67843328), (4, 50882496), (6, 33921664), (7, 29075712), (8, 25441248), (12, 16960832), (14, 14537856), (16, 12720624), (17, 11972352), (21, 9691904), (24, 8480416), (28, 7268928), (32, 6360312), (34, 5986176), (42, 4845952), (48, 4240208), (51, 3990784), (56, 3634464), (64, 3180156), (68, 2993088), (84, 2422976), (96, 2120104), (102, 1995392), (112, 1817232), (119, 1710336), (128, 1590078), (131, 1553664), (136, 1496544), (168, 1211488), (192, 1060052), (204, 997696), (224, 908616), (238, 855168), (256, 795039), (262, 776832), (272, 748272), (289, 704256), (336, 605744), (357, 570112), (384, 530026), (393, 517888), (408, 498848), (448, 454308), (476, 427584), (524, 388416), (544, 374136), (578, 352128), (672, 302872), (714, 285056), (768, 265013), (786, 258944), (816, 249424), (867, 234752), (896, 227154), (917, 221952), (952, 213792), (1048, 194208), (1088, 187068), (1156, 176064), (1344, 151436), (1428, 142528), (1572, 129472), (1632, 124712), (1734, 117376), (1792, 113577), (1834, 110976), (1904, 106896), (2023, 100608), (2096, 97104), (2176, 93534), (2227, 91392), (2312, 88032), (2688, 75718), (2751, 73984), (2856, 71264), (3144, 64736), (3264, 62356), (3468, 58688), (3668, 55488), (3808, 53448), (4046, 50304), (4192, 48552), (4352, 46767), (4454, 45696), (4624, 44016), (5376, 37859), (5502, 36992), (5712, 35632), (6069, 33536), (6288, 32368), (6528, 31178), (6681, 30464), (6936, 29344), (7336, 27744), (7616, 26724), (8092, 25152), (8384, 24276), (8908, 22848), (9248, 22008), (11004, 18496), (11424, 17816), (12138, 16768), (12576, 16184), (13056, 15589), (13362, 15232), (13872, 14672)]