206628864

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 599508000

約数和(自身を除く): 392879136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 199, 208, 256, 312, 338, 384, 398, 416, 507, 512, 597, 624, 676, 768, 796, 832, 1014, 1024, 1194, 1248, 1352, 1536, 1592, 1664, 2028, 2048, 2388, 2496, 2587, 2704, 3072, 3184, 3328, 4056, 4776, 4992, 5174, 5408, 6144, 6368, 6656, 7761, 8112, 9552, 9984, 10348, 10816, 12736, 13312, 15522, 16224, 19104, 19968, 20696, 21632, 25472, 26624, 31044, 32448, 33631, 38208, 39936, 41392, 43264, 50944, 62088, 64896, 67262, 76416, 79872, 82784, 86528, 100893, 101888, 124176, 129792, 134524, 152832, 165568, 173056, 201786, 203776, 248352, 259584, 269048, 305664, 331136, 346112, 403572, 407552, 496704, 519168, 538096, 611328, 662272, 807144, 993408, 1038336, 1076192, 1222656, 1324544, 1614288, 1986816, 2152384, 2649088, 3228576, 3973632, 4304768, 5298176, 6457152, 7947264, 8609536, 12914304, 15894528, 17219072, 25828608, 34438144, 51657216, 68876288, 103314432, 206628864]

約数ペア:

[(1, 206628864), (2, 103314432), (3, 68876288), (4, 51657216), (6, 34438144), (8, 25828608), (12, 17219072), (13, 15894528), (16, 12914304), (24, 8609536), (26, 7947264), (32, 6457152), (39, 5298176), (48, 4304768), (52, 3973632), (64, 3228576), (78, 2649088), (96, 2152384), (104, 1986816), (128, 1614288), (156, 1324544), (169, 1222656), (192, 1076192), (199, 1038336), (208, 993408), (256, 807144), (312, 662272), (338, 611328), (384, 538096), (398, 519168), (416, 496704), (507, 407552), (512, 403572), (597, 346112), (624, 331136), (676, 305664), (768, 269048), (796, 259584), (832, 248352), (1014, 203776), (1024, 201786), (1194, 173056), (1248, 165568), (1352, 152832), (1536, 134524), (1592, 129792), (1664, 124176), (2028, 101888), (2048, 100893), (2388, 86528), (2496, 82784), (2587, 79872), (2704, 76416), (3072, 67262), (3184, 64896), (3328, 62088), (4056, 50944), (4776, 43264), (4992, 41392), (5174, 39936), (5408, 38208), (6144, 33631), (6368, 32448), (6656, 31044), (7761, 26624), (8112, 25472), (9552, 21632), (9984, 20696), (10348, 19968), (10816, 19104), (12736, 16224), (13312, 15522)]