206074076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{208577}}^1$

素因数の和:208613

約数の個数: 24

約数和(自身を含む): 408812880

約数和(自身を除く): 202738804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 208577, 417154, 834308, 2711501, 3962963, 5423002, 7925926, 10846004, 15851852, 51518519, 103037038, 206074076]

約数ペア:

[(1, 206074076), (2, 103037038), (4, 51518519), (13, 15851852), (19, 10846004), (26, 7925926), (38, 5423002), (52, 3962963), (76, 2711501), (247, 834308), (494, 417154), (988, 208577)]