203440712

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{479813}}^1$

素因数の和:479872

約数の個数: 16

約数和(自身を含む): 388649340

約数和(自身を除く): 185208628

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 479813, 959626, 1919252, 3838504, 25430089, 50860178, 101720356, 203440712]

約数ペア:

[(1, 203440712), (2, 101720356), (4, 50860178), (8, 25430089), (53, 3838504), (106, 1919252), (212, 959626), (424, 479813)]