201610468

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{396871}}^1$

素因数の和:397002

約数の個数: 12

約数和(自身を含む): 355597312

約数和(自身を除く): 153986844

約数列:

[1, 2, 4, 127, 254, 508, 396871, 793742, 1587484, 50402617, 100805234, 201610468]

約数ペア:

[(1, 201610468), (2, 100805234), (4, 50402617), (127, 1587484), (254, 793742), (508, 396871)]