214892328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 635627520

約数和(自身を除く): 420735192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 151, 168, 172, 197, 258, 301, 302, 344, 394, 453, 516, 591, 602, 604, 788, 903, 906, 1032, 1057, 1182, 1204, 1208, 1379, 1576, 1806, 1812, 2114, 2364, 2408, 2758, 3171, 3612, 3624, 4137, 4228, 4728, 5516, 6342, 6493, 7224, 8274, 8456, 8471, 11032, 12684, 12986, 16548, 16942, 19479, 25368, 25413, 25972, 29747, 33096, 33884, 38958, 45451, 50826, 51944, 59297, 59494, 67768, 77916, 89241, 90902, 101652, 118594, 118988, 136353, 155832, 177891, 178482, 181804, 203304, 208229, 237188, 237976, 272706, 355782, 356964, 363608, 416458, 474376, 545412, 624687, 711564, 713928, 832916, 1090824, 1249374, 1279121, 1423128, 1665832, 2498748, 2558242, 3837363, 4997496, 5116484, 7674726, 8953847, 10232968, 15349452, 17907694, 26861541, 30698904, 35815388, 53723082, 71630776, 107446164, 214892328]

約数ペア:

[(1, 214892328), (2, 107446164), (3, 71630776), (4, 53723082), (6, 35815388), (7, 30698904), (8, 26861541), (12, 17907694), (14, 15349452), (21, 10232968), (24, 8953847), (28, 7674726), (42, 5116484), (43, 4997496), (56, 3837363), (84, 2558242), (86, 2498748), (129, 1665832), (151, 1423128), (168, 1279121), (172, 1249374), (197, 1090824), (258, 832916), (301, 713928), (302, 711564), (344, 624687), (394, 545412), (453, 474376), (516, 416458), (591, 363608), (602, 356964), (604, 355782), (788, 272706), (903, 237976), (906, 237188), (1032, 208229), (1057, 203304), (1182, 181804), (1204, 178482), (1208, 177891), (1379, 155832), (1576, 136353), (1806, 118988), (1812, 118594), (2114, 101652), (2364, 90902), (2408, 89241), (2758, 77916), (3171, 67768), (3612, 59494), (3624, 59297), (4137, 51944), (4228, 50826), (4728, 45451), (5516, 38958), (6342, 33884), (6493, 33096), (7224, 29747), (8274, 25972), (8456, 25413), (8471, 25368), (11032, 19479), (12684, 16942), (12986, 16548)]