206820152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{335747}}^1$

素因数の和:335771

約数の個数: 32

約数和(自身を含む): 483477120

約数和(自身を除く): 276656968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 335747, 671494, 1342988, 2350229, 2685976, 3693217, 4700458, 7386434, 9400916, 14772868, 18801832, 25852519, 29545736, 51705038, 103410076, 206820152]

約数ペア:

[(1, 206820152), (2, 103410076), (4, 51705038), (7, 29545736), (8, 25852519), (11, 18801832), (14, 14772868), (22, 9400916), (28, 7386434), (44, 4700458), (56, 3693217), (77, 2685976), (88, 2350229), (154, 1342988), (308, 671494), (616, 335747)]