389196284

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{15803}}^1$

素因数の和:15985

約数の個数: 24

約数和(自身を含む): 700939008

約数和(自身を除く): 311742724

約数列:

[1, 2, 4, 47, 94, 131, 188, 262, 524, 6157, 12314, 15803, 24628, 31606, 63212, 742741, 1485482, 2070193, 2970964, 4140386, 8280772, 97299071, 194598142, 389196284]

約数ペア:

[(1, 389196284), (2, 194598142), (4, 97299071), (47, 8280772), (94, 4140386), (131, 2970964), (188, 2070193), (262, 1485482), (524, 742741), (6157, 63212), (12314, 31606), (15803, 24628)]