215091144

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3395

約数の個数: 96

約数和(自身を含む): 622252800

約数和(自身を除く): 407161656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2697, 3323, 3596, 5394, 6646, 7192, 8091, 9969, 10788, 13292, 16182, 19938, 21576, 26584, 29907, 32364, 39876, 59814, 64728, 79752, 96367, 103013, 119628, 192734, 206026, 239256, 289101, 309039, 385468, 412052, 578202, 618078, 770936, 824104, 867303, 927117, 1156404, 1236156, 1734606, 1854234, 2312808, 2472312, 2987377, 3469212, 3708468, 5974754, 6938424, 7416936, 8962131, 11949508, 17924262, 23899016, 26886393, 35848524, 53772786, 71697048, 107545572, 215091144]

約数ペア:

[(1, 215091144), (2, 107545572), (3, 71697048), (4, 53772786), (6, 35848524), (8, 26886393), (9, 23899016), (12, 17924262), (18, 11949508), (24, 8962131), (29, 7416936), (31, 6938424), (36, 5974754), (58, 3708468), (62, 3469212), (72, 2987377), (87, 2472312), (93, 2312808), (116, 1854234), (124, 1734606), (174, 1236156), (186, 1156404), (232, 927117), (248, 867303), (261, 824104), (279, 770936), (348, 618078), (372, 578202), (522, 412052), (558, 385468), (696, 309039), (744, 289101), (899, 239256), (1044, 206026), (1116, 192734), (1798, 119628), (2088, 103013), (2232, 96367), (2697, 79752), (3323, 64728), (3596, 59814), (5394, 39876), (6646, 32364), (7192, 29907), (8091, 26584), (9969, 21576), (10788, 19938), (13292, 16182)]