203857248

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 643507200

約数和(自身を除く): 439649952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 151, 164, 168, 196, 224, 246, 287, 294, 302, 328, 336, 343, 392, 453, 492, 574, 588, 604, 656, 672, 686, 784, 861, 906, 984, 1029, 1057, 1148, 1176, 1208, 1312, 1372, 1568, 1722, 1812, 1968, 2009, 2058, 2114, 2296, 2352, 2416, 2744, 3171, 3444, 3624, 3936, 4018, 4116, 4228, 4592, 4704, 4832, 5488, 6027, 6191, 6342, 6888, 7248, 7399, 8036, 8232, 8456, 9184, 10976, 12054, 12382, 12684, 13776, 14063, 14496, 14798, 16072, 16464, 16912, 18573, 22197, 24108, 24764, 25368, 27552, 28126, 29596, 32144, 32928, 33824, 37146, 42189, 43337, 44394, 48216, 49528, 50736, 51793, 56252, 59192, 64288, 74292, 84378, 86674, 88788, 96432, 99056, 101472, 103586, 112504, 118384, 130011, 148584, 155379, 168756, 173348, 177576, 192864, 198112, 207172, 225008, 236768, 260022, 297168, 303359, 310758, 337512, 346696, 355152, 414344, 450016, 520044, 594336, 606718, 621516, 675024, 693392, 710304, 828688, 910077, 1040088, 1213436, 1243032, 1350048, 1386784, 1657376, 1820154, 2080176, 2123513, 2426872, 2486064, 3640308, 4160352, 4247026, 4853744, 4972128, 6370539, 7280616, 8494052, 9707488, 12741078, 14561232, 16988104, 25482156, 29122464, 33976208, 50964312, 67952416, 101928624, 203857248]

約数ペア:

[(1, 203857248), (2, 101928624), (3, 67952416), (4, 50964312), (6, 33976208), (7, 29122464), (8, 25482156), (12, 16988104), (14, 14561232), (16, 12741078), (21, 9707488), (24, 8494052), (28, 7280616), (32, 6370539), (41, 4972128), (42, 4853744), (48, 4247026), (49, 4160352), (56, 3640308), (82, 2486064), (84, 2426872), (96, 2123513), (98, 2080176), (112, 1820154), (123, 1657376), (147, 1386784), (151, 1350048), (164, 1243032), (168, 1213436), (196, 1040088), (224, 910077), (246, 828688), (287, 710304), (294, 693392), (302, 675024), (328, 621516), (336, 606718), (343, 594336), (392, 520044), (453, 450016), (492, 414344), (574, 355152), (588, 346696), (604, 337512), (656, 310758), (672, 303359), (686, 297168), (784, 260022), (861, 236768), (906, 225008), (984, 207172), (1029, 198112), (1057, 192864), (1148, 177576), (1176, 173348), (1208, 168756), (1312, 155379), (1372, 148584), (1568, 130011), (1722, 118384), (1812, 112504), (1968, 103586), (2009, 101472), (2058, 99056), (2114, 96432), (2296, 88788), (2352, 86674), (2416, 84378), (2744, 74292), (3171, 64288), (3444, 59192), (3624, 56252), (3936, 51793), (4018, 50736), (4116, 49528), (4228, 48216), (4592, 44394), (4704, 43337), (4832, 42189), (5488, 37146), (6027, 33824), (6191, 32928), (6342, 32144), (6888, 29596), (7248, 28126), (7399, 27552), (8036, 25368), (8232, 24764), (8456, 24108), (9184, 22197), (10976, 18573), (12054, 16912), (12382, 16464), (12684, 16072), (13776, 14798), (14063, 14496)]