273313136

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{108803}}^1$

素因数の和:108968

約数の個数: 20

約数和(自身を含む): 532921992

約数和(自身を除く): 259608856

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 108803, 217606, 435212, 870424, 1740848, 17082071, 34164142, 68328284, 136656568, 273313136]

約数ペア:

[(1, 273313136), (2, 136656568), (4, 68328284), (8, 34164142), (16, 17082071), (157, 1740848), (314, 870424), (628, 435212), (1256, 217606), (2512, 108803)]