206823426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1657}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 421158528

約数和(自身を除く): 214335102

約数列:

[1, 2, 3, 6, 71, 142, 213, 293, 426, 586, 879, 1657, 1758, 3314, 4971, 9942, 20803, 41606, 62409, 117647, 124818, 235294, 352941, 485501, 705882, 971002, 1456503, 2913006, 34470571, 68941142, 103411713, 206823426]

約数ペア:

[(1, 206823426), (2, 103411713), (3, 68941142), (6, 34470571), (71, 2913006), (142, 1456503), (213, 971002), (293, 705882), (426, 485501), (586, 352941), (879, 235294), (1657, 124818), (1758, 117647), (3314, 62409), (4971, 41606), (9942, 20803)]