207477516

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 491097600

約数和(自身を除く): 283620084

約数列:

[1, 2, 3, 4, 6, 12, 139, 173, 278, 346, 417, 519, 556, 692, 719, 834, 1038, 1438, 1668, 2076, 2157, 2876, 4314, 8628, 24047, 48094, 72141, 96188, 99941, 124387, 144282, 199882, 248774, 288564, 299823, 373161, 399764, 497548, 599646, 746322, 1199292, 1492644, 17289793, 34579586, 51869379, 69159172, 103738758, 207477516]

約数ペア:

[(1, 207477516), (2, 103738758), (3, 69159172), (4, 51869379), (6, 34579586), (12, 17289793), (139, 1492644), (173, 1199292), (278, 746322), (346, 599646), (417, 497548), (519, 399764), (556, 373161), (692, 299823), (719, 288564), (834, 248774), (1038, 199882), (1438, 144282), (1668, 124387), (2076, 99941), (2157, 96188), (2876, 72141), (4314, 48094), (8628, 24047)]