211080116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3539}}^1$

素因数の和:3624

約数の個数: 48

約数和(自身を含む): 421854720

約数和(自身を除く): 210774604

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 3539, 4588, 7078, 14156, 14911, 29822, 46007, 59644, 92014, 109709, 130943, 184028, 219418, 261886, 438836, 523772, 1426217, 1702259, 2852434, 3404518, 4059233, 5704868, 6809036, 8118466, 16236932, 52770029, 105540058, 211080116]

約数ペア:

[(1, 211080116), (2, 105540058), (4, 52770029), (13, 16236932), (26, 8118466), (31, 6809036), (37, 5704868), (52, 4059233), (62, 3404518), (74, 2852434), (124, 1702259), (148, 1426217), (403, 523772), (481, 438836), (806, 261886), (962, 219418), (1147, 184028), (1612, 130943), (1924, 109709), (2294, 92014), (3539, 59644), (4588, 46007), (7078, 29822), (14156, 14911)]