258184536

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{228887}}^1$

素因数の和:228943

約数の個数: 32

約数和(自身を含む): 659197440

約数和(自身を除く): 401012904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 228887, 457774, 686661, 915548, 1373322, 1831096, 2746644, 5493288, 10757689, 21515378, 32273067, 43030756, 64546134, 86061512, 129092268, 258184536]

約数ペア:

[(1, 258184536), (2, 129092268), (3, 86061512), (4, 64546134), (6, 43030756), (8, 32273067), (12, 21515378), (24, 10757689), (47, 5493288), (94, 2746644), (141, 1831096), (188, 1373322), (282, 915548), (376, 686661), (564, 457774), (1128, 228887)]