188886143

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 202642176

約数和(自身を除く): 13756033

約数列:

[1, 23, 43, 331, 577, 989, 7613, 13271, 14233, 24811, 190987, 327359, 570653, 4392701, 8212441, 188886143]

約数ペア:

[(1, 188886143), (23, 8212441), (43, 4392701), (331, 570653), (577, 327359), (989, 190987), (7613, 24811), (13271, 14233)]