304838194

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{1693}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 460856088

約数和(自身を除く): 156017894

約数列:

[1, 2, 197, 394, 457, 914, 1693, 3386, 90029, 180058, 333521, 667042, 773701, 1547402, 152419097, 304838194]

約数ペア:

[(1, 304838194), (2, 152419097), (197, 1547402), (394, 773701), (457, 667042), (914, 333521), (1693, 180058), (3386, 90029)]