205074818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 340091136

約数和(自身を除く): 135016318

約数列:

[1, 2, 13, 26, 47, 94, 283, 566, 593, 611, 1186, 1222, 3679, 7358, 7709, 13301, 15418, 26602, 27871, 55742, 167819, 172913, 335638, 345826, 362323, 724646, 2181647, 4363294, 7887493, 15774986, 102537409, 205074818]

約数ペア:

[(1, 205074818), (2, 102537409), (13, 15774986), (26, 7887493), (47, 4363294), (94, 2181647), (283, 724646), (566, 362323), (593, 345826), (611, 335638), (1186, 172913), (1222, 167819), (3679, 55742), (7358, 27871), (7709, 26602), (13301, 15418)]