200216217

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{1069}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 269640000

約数和(自身を除く): 69423783

約数列:

[1, 3, 149, 419, 447, 1069, 1257, 3207, 62431, 159281, 187293, 447911, 477843, 1343733, 66738739, 200216217]

約数ペア:

[(1, 200216217), (3, 66738739), (149, 1343733), (419, 477843), (447, 447911), (1069, 187293), (1257, 159281), (3207, 62431)]