217619424

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1041

約数の個数: 144

約数和(自身を含む): 685090224

約数和(自身を除く): 467470800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 132, 144, 146, 176, 198, 219, 264, 288, 292, 352, 396, 438, 528, 584, 657, 792, 803, 876, 941, 1056, 1168, 1314, 1584, 1606, 1752, 1882, 2336, 2409, 2628, 2823, 3168, 3212, 3504, 3764, 4818, 5256, 5646, 6424, 7008, 7227, 7528, 8469, 9636, 10351, 10512, 11292, 12848, 14454, 15056, 16938, 19272, 20702, 21024, 22584, 25696, 28908, 30112, 31053, 33876, 38544, 41404, 45168, 57816, 62106, 67752, 68693, 77088, 82808, 90336, 93159, 115632, 124212, 135504, 137386, 165616, 186318, 206079, 231264, 248424, 271008, 274772, 331232, 372636, 412158, 496848, 549544, 618237, 745272, 755623, 824316, 993696, 1099088, 1236474, 1490544, 1511246, 1648632, 2198176, 2266869, 2472948, 2981088, 3022492, 3297264, 4533738, 4945896, 6044984, 6594528, 6800607, 9067476, 9891792, 12089968, 13601214, 18134952, 19783584, 24179936, 27202428, 36269904, 54404856, 72539808, 108809712, 217619424]

約数ペア:

[(1, 217619424), (2, 108809712), (3, 72539808), (4, 54404856), (6, 36269904), (8, 27202428), (9, 24179936), (11, 19783584), (12, 18134952), (16, 13601214), (18, 12089968), (22, 9891792), (24, 9067476), (32, 6800607), (33, 6594528), (36, 6044984), (44, 4945896), (48, 4533738), (66, 3297264), (72, 3022492), (73, 2981088), (88, 2472948), (96, 2266869), (99, 2198176), (132, 1648632), (144, 1511246), (146, 1490544), (176, 1236474), (198, 1099088), (219, 993696), (264, 824316), (288, 755623), (292, 745272), (352, 618237), (396, 549544), (438, 496848), (528, 412158), (584, 372636), (657, 331232), (792, 274772), (803, 271008), (876, 248424), (941, 231264), (1056, 206079), (1168, 186318), (1314, 165616), (1584, 137386), (1606, 135504), (1752, 124212), (1882, 115632), (2336, 93159), (2409, 90336), (2628, 82808), (2823, 77088), (3168, 68693), (3212, 67752), (3504, 62106), (3764, 57816), (4818, 45168), (5256, 41404), (5646, 38544), (6424, 33876), (7008, 31053), (7227, 30112), (7528, 28908), (8469, 25696), (9636, 22584), (10351, 21024), (10512, 20702), (11292, 19272), (12848, 16938), (14454, 15056)]