201766256

素因数分解:

$2^4\times {\mathrm{1619}}^1\times {\mathrm{7789}}^1$

素因数の和:9416

約数の個数: 20

約数和(自身を含む): 391213800

約数和(自身を除く): 189447544

約数列:

[1, 2, 4, 8, 16, 1619, 3238, 6476, 7789, 12952, 15578, 25904, 31156, 62312, 124624, 12610391, 25220782, 50441564, 100883128, 201766256]

約数ペア:

[(1, 201766256), (2, 100883128), (4, 50441564), (8, 25220782), (16, 12610391), (1619, 124624), (3238, 62312), (6476, 31156), (7789, 25904), (12952, 15578)]