205570146

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{15767}}^1$

素因数の和:15866

約数の個数: 32

約数和(自身を含む): 429141888

約数和(自身を除く): 223571742

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 2173, 4346, 6519, 13038, 15767, 31534, 47301, 94602, 646447, 835651, 1292894, 1671302, 1939341, 2506953, 3878682, 5013906, 34261691, 68523382, 102785073, 205570146]

約数ペア:

[(1, 205570146), (2, 102785073), (3, 68523382), (6, 34261691), (41, 5013906), (53, 3878682), (82, 2506953), (106, 1939341), (123, 1671302), (159, 1292894), (246, 835651), (318, 646447), (2173, 94602), (4346, 47301), (6519, 31534), (13038, 15767)]