200393864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{6451}}^1$

素因数の和:6821

約数の個数: 32

約数和(自身を含む): 411121440

約数和(自身を除く): 210727576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 6451, 7766, 12902, 15532, 25804, 31064, 51608, 70961, 141922, 283844, 567688, 2277203, 4554406, 9108812, 18217624, 25049233, 50098466, 100196932, 200393864]

約数ペア:

[(1, 200393864), (2, 100196932), (4, 50098466), (8, 25049233), (11, 18217624), (22, 9108812), (44, 4554406), (88, 2277203), (353, 567688), (706, 283844), (1412, 141922), (2824, 70961), (3883, 51608), (6451, 31064), (7766, 25804), (12902, 15532)]