201012894

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{195919}}^1$

素因数の和:195949

約数の個数: 32

約数和(自身を含む): 470208000

約数和(自身を除く): 269195106

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 195919, 391838, 587757, 1175514, 1763271, 3526542, 3722461, 5289813, 7444922, 10579626, 11167383, 22334766, 33502149, 67004298, 100506447, 201012894]

約数ペア:

[(1, 201012894), (2, 100506447), (3, 67004298), (6, 33502149), (9, 22334766), (18, 11167383), (19, 10579626), (27, 7444922), (38, 5289813), (54, 3722461), (57, 3526542), (114, 1763271), (171, 1175514), (342, 587757), (513, 391838), (1026, 195919)]