201649790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{468953}}^1$

素因数の和:469003

約数の個数: 16

約数和(自身を含む): 371411568

約数和(自身を除く): 169761778

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 468953, 937906, 2344765, 4689530, 20164979, 40329958, 100824895, 201649790]

約数ペア:

[(1, 201649790), (2, 100824895), (5, 40329958), (10, 20164979), (43, 4689530), (86, 2344765), (215, 937906), (430, 468953)]