201301268

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{80779}}^1$

素因数の和:80879

約数の個数: 24

約数和(自身を含む): 407131200

約数和(自身を除く): 205829932

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 80779, 161558, 323116, 565453, 1130906, 2261812, 7189331, 14378662, 28757324, 50325317, 100650634, 201301268]

約数ペア:

[(1, 201301268), (2, 100650634), (4, 50325317), (7, 28757324), (14, 14378662), (28, 7189331), (89, 2261812), (178, 1130906), (356, 565453), (623, 323116), (1246, 161558), (2492, 80779)]