205285426

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{8831}}^1$

素因数の和:9089

約数の個数: 16

約数和(自身を含む): 314772480

約数和(自身を除く): 109487054

約数列:

[1, 2, 59, 118, 197, 394, 8831, 11623, 17662, 23246, 521029, 1042058, 1739707, 3479414, 102642713, 205285426]

約数ペア:

[(1, 205285426), (2, 102642713), (59, 3479414), (118, 1739707), (197, 1042058), (394, 521029), (8831, 23246), (11623, 17662)]