102980908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{2441}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 184615200

約数和(自身を除く): 81634292

約数列:

[1, 2, 4, 53, 106, 199, 212, 398, 796, 2441, 4882, 9764, 10547, 21094, 42188, 129373, 258746, 485759, 517492, 971518, 1943036, 25745227, 51490454, 102980908]

約数ペア:

[(1, 102980908), (2, 51490454), (4, 25745227), (53, 1943036), (106, 971518), (199, 517492), (212, 485759), (398, 258746), (796, 129373), (2441, 42188), (4882, 21094), (9764, 10547)]