266541264

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{881}}^1$

素因数の和:1097

約数の個数: 120

約数和(自身を含む): 818947584

約数和(自身を除く): 552406320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 191, 198, 264, 382, 396, 528, 573, 764, 792, 881, 1146, 1528, 1584, 1719, 1762, 2101, 2292, 2643, 3056, 3438, 3524, 4202, 4584, 5286, 6303, 6876, 7048, 7929, 8404, 9168, 9691, 10572, 12606, 13752, 14096, 15858, 16808, 18909, 19382, 21144, 25212, 27504, 29073, 31716, 33616, 37818, 38764, 42288, 50424, 58146, 63432, 75636, 77528, 87219, 100848, 116292, 126864, 151272, 155056, 168271, 174438, 232584, 302544, 336542, 348876, 465168, 504813, 673084, 697752, 1009626, 1346168, 1395504, 1514439, 1850981, 2019252, 2692336, 3028878, 3701962, 4038504, 5552943, 6057756, 7403924, 8077008, 11105886, 12115512, 14807848, 16658829, 22211772, 24231024, 29615696, 33317658, 44423544, 66635316, 88847088, 133270632, 266541264]

約数ペア:

[(1, 266541264), (2, 133270632), (3, 88847088), (4, 66635316), (6, 44423544), (8, 33317658), (9, 29615696), (11, 24231024), (12, 22211772), (16, 16658829), (18, 14807848), (22, 12115512), (24, 11105886), (33, 8077008), (36, 7403924), (44, 6057756), (48, 5552943), (66, 4038504), (72, 3701962), (88, 3028878), (99, 2692336), (132, 2019252), (144, 1850981), (176, 1514439), (191, 1395504), (198, 1346168), (264, 1009626), (382, 697752), (396, 673084), (528, 504813), (573, 465168), (764, 348876), (792, 336542), (881, 302544), (1146, 232584), (1528, 174438), (1584, 168271), (1719, 155056), (1762, 151272), (2101, 126864), (2292, 116292), (2643, 100848), (3056, 87219), (3438, 77528), (3524, 75636), (4202, 63432), (4584, 58146), (5286, 50424), (6303, 42288), (6876, 38764), (7048, 37818), (7929, 33616), (8404, 31716), (9168, 29073), (9691, 27504), (10572, 25212), (12606, 21144), (13752, 19382), (14096, 18909), (15858, 16808)]