200711782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{11923}}^1$

素因数の和:12387

約数の個数: 16

約数和(自身を含む): 317655360

約数和(自身を除く): 116943578

約数列:

[1, 2, 19, 38, 443, 886, 8417, 11923, 16834, 23846, 226537, 453074, 5281889, 10563778, 100355891, 200711782]

約数ペア:

[(1, 200711782), (2, 100355891), (19, 10563778), (38, 5281889), (443, 453074), (886, 226537), (8417, 23846), (11923, 16834)]