189286834

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 314713152

約数和(自身を除く): 125426318

約数列:

[1, 2, 11, 22, 121, 211, 242, 337, 422, 674, 1331, 2321, 2662, 3707, 4642, 7414, 25531, 40777, 51062, 71107, 81554, 142214, 280841, 448547, 561682, 782177, 897094, 1564354, 8603947, 17207894, 94643417, 189286834]

約数ペア:

[(1, 189286834), (2, 94643417), (11, 17207894), (22, 8603947), (121, 1564354), (211, 897094), (242, 782177), (337, 561682), (422, 448547), (674, 280841), (1331, 142214), (2321, 81554), (2662, 71107), (3707, 51062), (4642, 40777), (7414, 25531)]