200799970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2868571}}^1$

素因数の和:2868585

約数の個数: 16

約数和(自身を含む): 413074368

約数和(自身を除く): 212274398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2868571, 5737142, 14342855, 20079997, 28685710, 40159994, 100399985, 200799970]

約数ペア:

[(1, 200799970), (2, 100399985), (5, 40159994), (7, 28685710), (10, 20079997), (14, 14342855), (35, 5737142), (70, 2868571)]