204065972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{10711}}^1$

素因数の和:11159

約数の個数: 24

約数和(自身を含む): 390516672

約数和(自身を除く): 186450700

約数列:

[1, 2, 4, 11, 22, 44, 433, 866, 1732, 4763, 9526, 10711, 19052, 21422, 42844, 117821, 235642, 471284, 4637863, 9275726, 18551452, 51016493, 102032986, 204065972]

約数ペア:

[(1, 204065972), (2, 102032986), (4, 51016493), (11, 18551452), (22, 9275726), (44, 4637863), (433, 471284), (866, 235642), (1732, 117821), (4763, 42844), (9526, 21422), (10711, 19052)]