294037136

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{117053}}^1$

素因数の和:117218

約数の個数: 20

約数和(自身を含む): 573330492

約数和(自身を除く): 279293356

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 117053, 234106, 468212, 936424, 1872848, 18377321, 36754642, 73509284, 147018568, 294037136]

約数ペア:

[(1, 294037136), (2, 147018568), (4, 73509284), (8, 36754642), (16, 18377321), (157, 1872848), (314, 936424), (628, 468212), (1256, 234106), (2512, 117053)]