207568328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{2539}}^1$

素因数の和:3485

約数の個数: 32

約数和(自身を含む): 425196000

約数和(自身を除く): 217627672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 929, 1858, 2539, 3716, 5078, 7432, 10156, 10219, 20312, 20438, 27929, 40876, 55858, 81752, 111716, 223432, 2358731, 4717462, 9434924, 18869848, 25946041, 51892082, 103784164, 207568328]

約数ペア:

[(1, 207568328), (2, 103784164), (4, 51892082), (8, 25946041), (11, 18869848), (22, 9434924), (44, 4717462), (88, 2358731), (929, 223432), (1858, 111716), (2539, 81752), (3716, 55858), (5078, 40876), (7432, 27929), (10156, 20438), (10219, 20312)]