243604194

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{309929}}^1$

素因数の和:310065

約数の個数: 16

約数和(自身を含む): 490929120

約数和(自身を除く): 247324926

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 309929, 619858, 929787, 1859574, 40600699, 81201398, 121802097, 243604194]

約数ペア:

[(1, 243604194), (2, 121802097), (3, 81201398), (6, 40600699), (131, 1859574), (262, 929787), (393, 619858), (786, 309929)]