190797874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{22027}}^1$

素因数の和:22161

約数の個数: 16

約数和(自身を含む): 294998976

約数和(自身を除く): 104201102

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 22027, 44054, 1343647, 1563917, 2687294, 3127834, 95398937, 190797874]

約数ペア:

[(1, 190797874), (2, 95398937), (61, 3127834), (71, 2687294), (122, 1563917), (142, 1343647), (4331, 44054), (8662, 22027)]