229758932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{27107}}^1$

素因数の和:27287

約数の個数: 24

約数和(自身を含む): 435679776

約数和(自身を除く): 205920844

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 27107, 54214, 108428, 352391, 704782, 1409564, 4418441, 8836882, 17673764, 57439733, 114879466, 229758932]

約数ペア:

[(1, 229758932), (2, 114879466), (4, 57439733), (13, 17673764), (26, 8836882), (52, 4418441), (163, 1409564), (326, 704782), (652, 352391), (2119, 108428), (4238, 54214), (8476, 27107)]