227784528

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 687098880

約数和(自身を除く): 459314352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 73, 93, 108, 124, 144, 146, 186, 216, 219, 233, 248, 279, 292, 372, 432, 438, 466, 496, 558, 584, 657, 699, 744, 837, 876, 932, 1116, 1168, 1314, 1398, 1488, 1674, 1752, 1864, 1971, 2097, 2232, 2263, 2628, 2796, 3348, 3504, 3728, 3942, 4194, 4464, 4526, 5256, 5592, 6291, 6696, 6789, 7223, 7884, 8388, 9052, 10512, 11184, 12582, 13392, 13578, 14446, 15768, 16776, 17009, 18104, 20367, 21669, 25164, 27156, 28892, 31536, 33552, 34018, 36208, 40734, 43338, 50328, 51027, 54312, 57784, 61101, 65007, 68036, 81468, 86676, 100656, 102054, 108624, 115568, 122202, 130014, 136072, 153081, 162936, 173352, 195021, 204108, 244404, 260028, 272144, 306162, 325872, 346704, 390042, 408216, 459243, 488808, 520056, 527279, 612324, 780084, 816432, 918486, 977616, 1040112, 1054558, 1224648, 1560168, 1581837, 1836972, 2109116, 2449296, 3120336, 3163674, 3673944, 4218232, 4745511, 6327348, 7347888, 8436464, 9491022, 12654696, 14236533, 18982044, 25309392, 28473066, 37964088, 56946132, 75928176, 113892264, 227784528]

約数ペア:

[(1, 227784528), (2, 113892264), (3, 75928176), (4, 56946132), (6, 37964088), (8, 28473066), (9, 25309392), (12, 18982044), (16, 14236533), (18, 12654696), (24, 9491022), (27, 8436464), (31, 7347888), (36, 6327348), (48, 4745511), (54, 4218232), (62, 3673944), (72, 3163674), (73, 3120336), (93, 2449296), (108, 2109116), (124, 1836972), (144, 1581837), (146, 1560168), (186, 1224648), (216, 1054558), (219, 1040112), (233, 977616), (248, 918486), (279, 816432), (292, 780084), (372, 612324), (432, 527279), (438, 520056), (466, 488808), (496, 459243), (558, 408216), (584, 390042), (657, 346704), (699, 325872), (744, 306162), (837, 272144), (876, 260028), (932, 244404), (1116, 204108), (1168, 195021), (1314, 173352), (1398, 162936), (1488, 153081), (1674, 136072), (1752, 130014), (1864, 122202), (1971, 115568), (2097, 108624), (2232, 102054), (2263, 100656), (2628, 86676), (2796, 81468), (3348, 68036), (3504, 65007), (3728, 61101), (3942, 57784), (4194, 54312), (4464, 51027), (4526, 50328), (5256, 43338), (5592, 40734), (6291, 36208), (6696, 34018), (6789, 33552), (7223, 31536), (7884, 28892), (8388, 27156), (9052, 25164), (10512, 21669), (11184, 20367), (12582, 18104), (13392, 17009), (13578, 16776), (14446, 15768)]