187966366

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{85517}}^1$

素因数の和:85683

約数の個数: 16

約数和(自身を含む): 324284256

約数和(自身を除く): 136317890

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 85517, 171034, 598619, 1197238, 13426169, 26852338, 93983183, 187966366]

約数ペア:

[(1, 187966366), (2, 93983183), (7, 26852338), (14, 13426169), (157, 1197238), (314, 598619), (1099, 171034), (2198, 85517)]