215556084

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{47147}}^1$

素因数の和:47284

約数の個数: 36

約数和(自身を含む): 549179904

約数和(自身を除く): 333623820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 47147, 94294, 141441, 188588, 282882, 424323, 565764, 848646, 1697292, 5987669, 11975338, 17963007, 23950676, 35926014, 53889021, 71852028, 107778042, 215556084]

約数ペア:

[(1, 215556084), (2, 107778042), (3, 71852028), (4, 53889021), (6, 35926014), (9, 23950676), (12, 17963007), (18, 11975338), (36, 5987669), (127, 1697292), (254, 848646), (381, 565764), (508, 424323), (762, 282882), (1143, 188588), (1524, 141441), (2286, 94294), (4572, 47147)]