200721788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{4027}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 372525552

約数和(自身を除く): 171803764

約数列:

[1, 2, 4, 17, 34, 68, 733, 1466, 2932, 4027, 8054, 12461, 16108, 24922, 49844, 68459, 136918, 273836, 2951791, 5903582, 11807164, 50180447, 100360894, 200721788]

約数ペア:

[(1, 200721788), (2, 100360894), (4, 50180447), (17, 11807164), (34, 5903582), (68, 2951791), (733, 273836), (1466, 136918), (2932, 68459), (4027, 49844), (8054, 24922), (12461, 16108)]