203447296

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 176

約数和(自身を含む): 495210240

約数和(自身を除く): 291762944

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 31, 32, 34, 52, 58, 62, 64, 68, 104, 116, 124, 128, 136, 208, 221, 232, 248, 256, 272, 377, 403, 416, 442, 464, 493, 496, 512, 527, 544, 754, 806, 832, 884, 899, 928, 986, 992, 1024, 1054, 1088, 1508, 1612, 1664, 1768, 1798, 1856, 1972, 1984, 2108, 2176, 3016, 3224, 3328, 3536, 3596, 3712, 3944, 3968, 4216, 4352, 6032, 6409, 6448, 6656, 6851, 7072, 7192, 7424, 7888, 7936, 8432, 8704, 11687, 12064, 12818, 12896, 13312, 13702, 14144, 14384, 14848, 15283, 15776, 15872, 16864, 17408, 23374, 24128, 25636, 25792, 27404, 28288, 28768, 29696, 30566, 31552, 31744, 33728, 46748, 48256, 51272, 51584, 54808, 56576, 57536, 61132, 63104, 67456, 93496, 96512, 102544, 103168, 109616, 113152, 115072, 122264, 126208, 134912, 186992, 193024, 198679, 205088, 206336, 219232, 226304, 230144, 244528, 252416, 269824, 373984, 386048, 397358, 410176, 412672, 438464, 460288, 489056, 504832, 539648, 747968, 794716, 820352, 876928, 920576, 978112, 1495936, 1589432, 1640704, 1753856, 1956224, 2991872, 3178864, 3281408, 3507712, 3912448, 5983744, 6357728, 6562816, 7015424, 7824896, 11967488, 12715456, 15649792, 25430912, 50861824, 101723648, 203447296]

約数ペア:

[(1, 203447296), (2, 101723648), (4, 50861824), (8, 25430912), (13, 15649792), (16, 12715456), (17, 11967488), (26, 7824896), (29, 7015424), (31, 6562816), (32, 6357728), (34, 5983744), (52, 3912448), (58, 3507712), (62, 3281408), (64, 3178864), (68, 2991872), (104, 1956224), (116, 1753856), (124, 1640704), (128, 1589432), (136, 1495936), (208, 978112), (221, 920576), (232, 876928), (248, 820352), (256, 794716), (272, 747968), (377, 539648), (403, 504832), (416, 489056), (442, 460288), (464, 438464), (493, 412672), (496, 410176), (512, 397358), (527, 386048), (544, 373984), (754, 269824), (806, 252416), (832, 244528), (884, 230144), (899, 226304), (928, 219232), (986, 206336), (992, 205088), (1024, 198679), (1054, 193024), (1088, 186992), (1508, 134912), (1612, 126208), (1664, 122264), (1768, 115072), (1798, 113152), (1856, 109616), (1972, 103168), (1984, 102544), (2108, 96512), (2176, 93496), (3016, 67456), (3224, 63104), (3328, 61132), (3536, 57536), (3596, 56576), (3712, 54808), (3944, 51584), (3968, 51272), (4216, 48256), (4352, 46748), (6032, 33728), (6409, 31744), (6448, 31552), (6656, 30566), (6851, 29696), (7072, 28768), (7192, 28288), (7424, 27404), (7888, 25792), (7936, 25636), (8432, 24128), (8704, 23374), (11687, 17408), (12064, 16864), (12818, 15872), (12896, 15776), (13312, 15283), (13702, 14848), (14144, 14384)]