215511744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3911}}^1$

素因数の和:3974

約数の個数: 112

約数和(自身を含む): 667731456

約数和(自身を除く): 452219712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3911, 3936, 4592, 6888, 7822, 7872, 9184, 11733, 13776, 15644, 18368, 23466, 27377, 27552, 31288, 46932, 54754, 55104, 62576, 82131, 93864, 109508, 125152, 160351, 164262, 187728, 219016, 250304, 320702, 328524, 375456, 438032, 481053, 641404, 657048, 750912, 876064, 962106, 1122457, 1282808, 1314096, 1752128, 1924212, 2244914, 2565616, 2628192, 3367371, 3848424, 4489828, 5131232, 5256384, 6734742, 7696848, 8979656, 10262464, 13469484, 15393696, 17959312, 26938968, 30787392, 35918624, 53877936, 71837248, 107755872, 215511744]

約数ペア:

[(1, 215511744), (2, 107755872), (3, 71837248), (4, 53877936), (6, 35918624), (7, 30787392), (8, 26938968), (12, 17959312), (14, 15393696), (16, 13469484), (21, 10262464), (24, 8979656), (28, 7696848), (32, 6734742), (41, 5256384), (42, 5131232), (48, 4489828), (56, 3848424), (64, 3367371), (82, 2628192), (84, 2565616), (96, 2244914), (112, 1924212), (123, 1752128), (164, 1314096), (168, 1282808), (192, 1122457), (224, 962106), (246, 876064), (287, 750912), (328, 657048), (336, 641404), (448, 481053), (492, 438032), (574, 375456), (656, 328524), (672, 320702), (861, 250304), (984, 219016), (1148, 187728), (1312, 164262), (1344, 160351), (1722, 125152), (1968, 109508), (2296, 93864), (2624, 82131), (3444, 62576), (3911, 55104), (3936, 54754), (4592, 46932), (6888, 31288), (7822, 27552), (7872, 27377), (9184, 23466), (11733, 18368), (13776, 15644)]