207519078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{5087}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 447906816

約数和(自身を除く): 240387738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3138, 5087, 6799, 10174, 13598, 15261, 20397, 30522, 40794, 66131, 132262, 198393, 396786, 2660501, 5321002, 7981503, 15963006, 34586513, 69173026, 103759539, 207519078]

約数ペア:

[(1, 207519078), (2, 103759539), (3, 69173026), (6, 34586513), (13, 15963006), (26, 7981503), (39, 5321002), (78, 2660501), (523, 396786), (1046, 198393), (1569, 132262), (3138, 66131), (5087, 40794), (6799, 30522), (10174, 20397), (13598, 15261)]