190029403952

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{276205529}}^1$

素因数の和:276205580

約数の個数: 20

約数和(自身を含む): 376744342920

約数和(自身を除く): 186714938968

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 276205529, 552411058, 1104822116, 2209644232, 4419288464, 11876837747, 23753675494, 47507350988, 95014701976, 190029403952]

約数ペア:

[(1, 190029403952), (2, 95014701976), (4, 47507350988), (8, 23753675494), (16, 11876837747), (43, 4419288464), (86, 2209644232), (172, 1104822116), (344, 552411058), (688, 276205529)]