201809164

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{5449}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 362577600

約数和(自身を除く): 160768436

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 788, 5449, 9259, 10898, 18518, 21796, 37036, 256103, 512206, 1024412, 1073453, 2146906, 4293812, 50452291, 100904582, 201809164]

約数ペア:

[(1, 201809164), (2, 100904582), (4, 50452291), (47, 4293812), (94, 2146906), (188, 1073453), (197, 1024412), (394, 512206), (788, 256103), (5449, 37036), (9259, 21796), (10898, 18518)]