243936148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{15017}}^1$

素因数の和:15183

約数の個数: 24

約数和(自身を含む): 444052224

約数和(自身を除く): 200116076

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 8122, 15017, 16244, 30034, 60068, 465527, 931054, 1862108, 1967227, 3934454, 7868908, 60984037, 121968074, 243936148]

約数ペア:

[(1, 243936148), (2, 121968074), (4, 60984037), (31, 7868908), (62, 3934454), (124, 1967227), (131, 1862108), (262, 931054), (524, 465527), (4061, 60068), (8122, 30034), (15017, 16244)]