199693728

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 655361280

約数和(自身を除く): 455667552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 773, 828, 864, 897, 936, 1104, 1196, 1242, 1248, 1404, 1546, 1656, 1794, 1872, 2208, 2319, 2392, 2484, 2691, 2808, 3092, 3312, 3588, 3744, 4638, 4784, 4968, 5382, 5616, 6184, 6624, 6957, 7176, 8073, 9276, 9568, 9936, 10049, 10764, 11232, 12368, 13914, 14352, 16146, 17779, 18552, 19872, 20098, 20871, 21528, 24736, 27828, 28704, 30147, 32292, 35558, 37104, 40196, 41742, 43056, 53337, 55656, 60294, 64584, 71116, 74208, 80392, 83484, 86112, 90441, 106674, 111312, 120588, 129168, 142232, 160011, 160784, 166968, 180882, 213348, 222624, 231127, 241176, 258336, 271323, 284464, 320022, 321568, 333936, 361764, 426696, 462254, 480033, 482352, 542646, 568928, 640044, 667872, 693381, 723528, 853392, 924508, 960066, 964704, 1085292, 1280088, 1386762, 1447056, 1706784, 1849016, 1920132, 2080143, 2170584, 2560176, 2773524, 2894112, 3698032, 3840264, 4160286, 4341168, 5120352, 5547048, 6240429, 7396064, 7680528, 8320572, 8682336, 11094096, 12480858, 15361056, 16641144, 22188192, 24961716, 33282288, 49923432, 66564576, 99846864, 199693728]

約数ペア:

[(1, 199693728), (2, 99846864), (3, 66564576), (4, 49923432), (6, 33282288), (8, 24961716), (9, 22188192), (12, 16641144), (13, 15361056), (16, 12480858), (18, 11094096), (23, 8682336), (24, 8320572), (26, 7680528), (27, 7396064), (32, 6240429), (36, 5547048), (39, 5120352), (46, 4341168), (48, 4160286), (52, 3840264), (54, 3698032), (69, 2894112), (72, 2773524), (78, 2560176), (92, 2170584), (96, 2080143), (104, 1920132), (108, 1849016), (117, 1706784), (138, 1447056), (144, 1386762), (156, 1280088), (184, 1085292), (207, 964704), (208, 960066), (216, 924508), (234, 853392), (276, 723528), (288, 693381), (299, 667872), (312, 640044), (351, 568928), (368, 542646), (414, 482352), (416, 480033), (432, 462254), (468, 426696), (552, 361764), (598, 333936), (621, 321568), (624, 320022), (702, 284464), (736, 271323), (773, 258336), (828, 241176), (864, 231127), (897, 222624), (936, 213348), (1104, 180882), (1196, 166968), (1242, 160784), (1248, 160011), (1404, 142232), (1546, 129168), (1656, 120588), (1794, 111312), (1872, 106674), (2208, 90441), (2319, 86112), (2392, 83484), (2484, 80392), (2691, 74208), (2808, 71116), (3092, 64584), (3312, 60294), (3588, 55656), (3744, 53337), (4638, 43056), (4784, 41742), (4968, 40196), (5382, 37104), (5616, 35558), (6184, 32292), (6624, 30147), (6957, 28704), (7176, 27828), (8073, 24736), (9276, 21528), (9568, 20871), (9936, 20098), (10049, 19872), (10764, 18552), (11232, 17779), (12368, 16146), (13914, 14352)]