188769678

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{430981}}^1$

素因数の和:431059

約数の個数: 16

約数和(自身を含む): 382712016

約数和(自身を除く): 193942338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 430981, 861962, 1292943, 2585886, 31461613, 62923226, 94384839, 188769678]

約数ペア:

[(1, 188769678), (2, 94384839), (3, 62923226), (6, 31461613), (73, 2585886), (146, 1292943), (219, 861962), (438, 430981)]