240881946

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{2153}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 499383360

約数和(自身を除く): 258501414

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 643, 1286, 1929, 2153, 3858, 4306, 6459, 12918, 18647, 37294, 55941, 62437, 111882, 124874, 187311, 374622, 1384379, 2768758, 4153137, 8306274, 40146991, 80293982, 120440973, 240881946]

約数ペア:

[(1, 240881946), (2, 120440973), (3, 80293982), (6, 40146991), (29, 8306274), (58, 4153137), (87, 2768758), (174, 1384379), (643, 374622), (1286, 187311), (1929, 124874), (2153, 111882), (3858, 62437), (4306, 55941), (6459, 37294), (12918, 18647)]