200799760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{358571}}^1$

素因数の和:358591

約数の個数: 40

約数和(自身を含む): 533555136

約数和(自身を除く): 332755376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 358571, 717142, 1434284, 1792855, 2509997, 2868568, 3585710, 5019994, 5737136, 7171420, 10039988, 12549985, 14342840, 20079976, 25099970, 28685680, 40159952, 50199940, 100399880, 200799760]

約数ペア:

[(1, 200799760), (2, 100399880), (4, 50199940), (5, 40159952), (7, 28685680), (8, 25099970), (10, 20079976), (14, 14342840), (16, 12549985), (20, 10039988), (28, 7171420), (35, 5737136), (40, 5019994), (56, 3585710), (70, 2868568), (80, 2509997), (112, 1792855), (140, 1434284), (280, 717142), (560, 358571)]