207734240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{185477}}^1$

素因数の和:185499

約数の個数: 48

約数和(自身を含む): 560885472

約数和(自身を除く): 353151232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 185477, 370954, 741908, 927385, 1298339, 1483816, 1854770, 2596678, 2967632, 3709540, 5193356, 5935264, 6491695, 7419080, 10386712, 12983390, 14838160, 20773424, 25966780, 29676320, 41546848, 51933560, 103867120, 207734240]

約数ペア:

[(1, 207734240), (2, 103867120), (4, 51933560), (5, 41546848), (7, 29676320), (8, 25966780), (10, 20773424), (14, 14838160), (16, 12983390), (20, 10386712), (28, 7419080), (32, 6491695), (35, 5935264), (40, 5193356), (56, 3709540), (70, 2967632), (80, 2596678), (112, 1854770), (140, 1483816), (160, 1298339), (224, 927385), (280, 741908), (560, 370954), (1120, 185477)]