201244484

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{45779}}^1$

素因数の和:45947

約数の個数: 24

約数和(自身を含む): 405061440

約数和(自身を除く): 203816956

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 45779, 91558, 183116, 320453, 640906, 1281812, 7187303, 14374606, 28749212, 50311121, 100622242, 201244484]

約数ペア:

[(1, 201244484), (2, 100622242), (4, 50311121), (7, 28749212), (14, 14374606), (28, 7187303), (157, 1281812), (314, 640906), (628, 320453), (1099, 183116), (2198, 91558), (4396, 45779)]