205393018

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 310109184

約数和(自身を除く): 104716166

約数列:

[1, 2, 367, 461, 607, 734, 922, 1214, 169187, 222769, 279827, 338374, 445538, 559654, 102696509, 205393018]

約数ペア:

[(1, 205393018), (2, 102696509), (367, 559654), (461, 445538), (607, 338374), (734, 279827), (922, 222769), (1214, 169187)]