201584968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938317}}^1$

素因数の和:1938336

約数の個数: 16

約数和(自身を含む): 407046780

約数和(自身を除く): 205461812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938317, 3876634, 7753268, 15506536, 25198121, 50396242, 100792484, 201584968]

約数ペア:

[(1, 201584968), (2, 100792484), (4, 50396242), (8, 25198121), (13, 15506536), (26, 7753268), (52, 3876634), (104, 1938317)]