205939096

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 429962400

約数和(自身を除く): 224023304

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 484, 632, 869, 968, 1738, 2693, 3476, 5386, 6952, 9559, 10772, 19118, 21544, 29623, 38236, 59246, 76472, 118492, 212747, 236984, 325853, 425494, 651706, 850988, 1303412, 1701976, 2340217, 2606824, 4680434, 9360868, 18721736, 25742387, 51484774, 102969548, 205939096]

約数ペア:

[(1, 205939096), (2, 102969548), (4, 51484774), (8, 25742387), (11, 18721736), (22, 9360868), (44, 4680434), (79, 2606824), (88, 2340217), (121, 1701976), (158, 1303412), (242, 850988), (316, 651706), (484, 425494), (632, 325853), (869, 236984), (968, 212747), (1738, 118492), (2693, 76472), (3476, 59246), (5386, 38236), (6952, 29623), (9559, 21544), (10772, 19118)]