206545036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{22171}}^1$

素因数の和:22329

約数の個数: 24

約数和(自身を含む): 385526736

約数和(自身を除く): 178981700

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 22171, 44342, 88684, 376907, 753814, 1507628, 3037427, 6074854, 12149708, 51636259, 103272518, 206545036]

約数ペア:

[(1, 206545036), (2, 103272518), (4, 51636259), (17, 12149708), (34, 6074854), (68, 3037427), (137, 1507628), (274, 753814), (548, 376907), (2329, 88684), (4658, 44342), (9316, 22171)]