200621728

素因数分解:

$2^5\times {\mathrm{2213}}^1\times {\mathrm{2833}}^1$

素因数の和:5056

約数の個数: 24

約数和(自身を含む): 395291988

約数和(自身を除く): 194670260

約数列:

[1, 2, 4, 8, 16, 32, 2213, 2833, 4426, 5666, 8852, 11332, 17704, 22664, 35408, 45328, 70816, 90656, 6269429, 12538858, 25077716, 50155432, 100310864, 200621728]

約数ペア:

[(1, 200621728), (2, 100310864), (4, 50155432), (8, 25077716), (16, 12538858), (32, 6269429), (2213, 90656), (2833, 70816), (4426, 45328), (5666, 35408), (8852, 22664), (11332, 17704)]