200901367856

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7146463}}^1$

素因数の和:7146729

約数の個数: 40

約数和(自身を含む): 446625414144

約数和(自身を除く): 245724046288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 14056, 28112, 7146463, 14292926, 28585852, 50025241, 57171704, 100050482, 114343408, 200100964, 400201928, 800403856, 1793762213, 3587524426, 7175048852, 12556335491, 14350097704, 25112670982, 28700195408, 50225341964, 100450683928, 200901367856]

約数ペア:

[(1, 200901367856), (2, 100450683928), (4, 50225341964), (7, 28700195408), (8, 25112670982), (14, 14350097704), (16, 12556335491), (28, 7175048852), (56, 3587524426), (112, 1793762213), (251, 800403856), (502, 400201928), (1004, 200100964), (1757, 114343408), (2008, 100050482), (3514, 57171704), (4016, 50025241), (7028, 28585852), (14056, 14292926), (28112, 7146463)]