199953250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{114259}}^1$

素因数の和:114283

約数の個数: 32

約数和(自身を含む): 427789440

約数和(自身を除く): 227836190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 114259, 228518, 571295, 799813, 1142590, 1599626, 2856475, 3999065, 5712950, 7998130, 14282375, 19995325, 28564750, 39990650, 99976625, 199953250]

約数ペア:

[(1, 199953250), (2, 99976625), (5, 39990650), (7, 28564750), (10, 19995325), (14, 14282375), (25, 7998130), (35, 5712950), (50, 3999065), (70, 2856475), (125, 1599626), (175, 1142590), (250, 799813), (350, 571295), (875, 228518), (1750, 114259)]