195680308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{11353}}^1$

素因数の和:11527

約数の個数: 24

約数和(自身を含む): 356061440

約数和(自身を除く): 160381132

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 11353, 17236, 22706, 45412, 351943, 703886, 1407772, 1578067, 3156134, 6312268, 48920077, 97840154, 195680308]

約数ペア:

[(1, 195680308), (2, 97840154), (4, 48920077), (31, 6312268), (62, 3156134), (124, 1578067), (139, 1407772), (278, 703886), (556, 351943), (4309, 45412), (8618, 22706), (11353, 17236)]