189460672

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 389424672

約数和(自身を除く): 199964000

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 103, 164, 206, 328, 412, 656, 701, 824, 1312, 1402, 1648, 2624, 2804, 3296, 4223, 5608, 6592, 8446, 11216, 16892, 22432, 28741, 33784, 44864, 57482, 67568, 72203, 114964, 135136, 144406, 229928, 270272, 288812, 459856, 577624, 919712, 1155248, 1839424, 2310496, 2960323, 4620992, 5920646, 11841292, 23682584, 47365168, 94730336, 189460672]

約数ペア:

[(1, 189460672), (2, 94730336), (4, 47365168), (8, 23682584), (16, 11841292), (32, 5920646), (41, 4620992), (64, 2960323), (82, 2310496), (103, 1839424), (164, 1155248), (206, 919712), (328, 577624), (412, 459856), (656, 288812), (701, 270272), (824, 229928), (1312, 144406), (1402, 135136), (1648, 114964), (2624, 72203), (2804, 67568), (3296, 57482), (4223, 44864), (5608, 33784), (6592, 28741), (8446, 22432), (11216, 16892)]