202943468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557537}}^1$

素因数の和:557561

約数の個数: 24

約数和(自身を含む): 437109792

約数和(自身を除く): 234166324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 557537, 1115074, 2230148, 3902759, 7247981, 7805518, 14495962, 15611036, 28991924, 50735867, 101471734, 202943468]

約数ペア:

[(1, 202943468), (2, 101471734), (4, 50735867), (7, 28991924), (13, 15611036), (14, 14495962), (26, 7805518), (28, 7247981), (52, 3902759), (91, 2230148), (182, 1115074), (364, 557537)]