281299108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{20249}}^1$

素因数の和:20427

約数の個数: 24

約数和(自身を含む): 517104000

約数和(自身を除く): 235804892

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 3473, 6946, 13892, 20249, 40498, 80996, 465727, 931454, 1862908, 3057599, 6115198, 12230396, 70324777, 140649554, 281299108]

約数ペア:

[(1, 281299108), (2, 140649554), (4, 70324777), (23, 12230396), (46, 6115198), (92, 3057599), (151, 1862908), (302, 931454), (604, 465727), (3473, 80996), (6946, 40498), (13892, 20249)]