201719946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{1319}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 410572800

約数和(自身を除く): 208852854

約数列:

[1, 2, 3, 6, 71, 142, 213, 359, 426, 718, 1077, 1319, 2154, 2638, 3957, 7914, 25489, 50978, 76467, 93649, 152934, 187298, 280947, 473521, 561894, 947042, 1420563, 2841126, 33619991, 67239982, 100859973, 201719946]

約数ペア:

[(1, 201719946), (2, 100859973), (3, 67239982), (6, 33619991), (71, 2841126), (142, 1420563), (213, 947042), (359, 561894), (426, 473521), (718, 280947), (1077, 187298), (1319, 152934), (2154, 93649), (2638, 76467), (3957, 50978), (7914, 25489)]