197829040

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{5711}}^1$

素因数の和:6157

約数の個数: 40

約数和(自身を含む): 461095488

約数和(自身を除く): 263266448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1732, 2165, 3464, 4330, 5711, 6928, 8660, 11422, 17320, 22844, 28555, 34640, 45688, 57110, 91376, 114220, 228440, 456880, 2472863, 4945726, 9891452, 12364315, 19782904, 24728630, 39565808, 49457260, 98914520, 197829040]

約数ペア:

[(1, 197829040), (2, 98914520), (4, 49457260), (5, 39565808), (8, 24728630), (10, 19782904), (16, 12364315), (20, 9891452), (40, 4945726), (80, 2472863), (433, 456880), (866, 228440), (1732, 114220), (2165, 91376), (3464, 57110), (4330, 45688), (5711, 34640), (6928, 28555), (8660, 22844), (11422, 17320)]