201720076

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{291503}}^1$

素因数の和:291680

約数の個数: 12

約数和(自身を含む): 355051872

約数和(自身を除く): 153331796

約数列:

[1, 2, 4, 173, 346, 692, 291503, 583006, 1166012, 50430019, 100860038, 201720076]

約数ペア:

[(1, 201720076), (2, 100860038), (4, 50430019), (173, 1166012), (346, 583006), (692, 291503)]