243218092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{2239}}^1$

素因数の和:4345

約数の個数: 24

約数和(自身を含む): 458796800

約数和(自身を除く): 215578708

約数列:

[1, 2, 4, 13, 26, 52, 2089, 2239, 4178, 4478, 8356, 8956, 27157, 29107, 54314, 58214, 108628, 116428, 4677271, 9354542, 18709084, 60804523, 121609046, 243218092]

約数ペア:

[(1, 243218092), (2, 121609046), (4, 60804523), (13, 18709084), (26, 9354542), (52, 4677271), (2089, 116428), (2239, 108628), (4178, 58214), (4478, 54314), (8356, 29107), (8956, 27157)]