206897605

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3359}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 252887040

約数和(自身を除く): 45989435

約数列:

[1, 5, 97, 127, 485, 635, 3359, 12319, 16795, 61595, 325823, 426593, 1629115, 2132965, 41379521, 206897605]

約数ペア:

[(1, 206897605), (5, 41379521), (97, 2132965), (127, 1629115), (485, 426593), (635, 325823), (3359, 61595), (12319, 16795)]