210594182

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{1987}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 318835440

約数和(自身を除く): 108241258

約数列:

[1, 2, 197, 269, 394, 538, 1987, 3974, 52993, 105986, 391439, 534503, 782878, 1069006, 105297091, 210594182]

約数ペア:

[(1, 210594182), (2, 105297091), (197, 1069006), (269, 782878), (394, 534503), (538, 391439), (1987, 105986), (3974, 52993)]