248660098

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{1381}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 375975864

約数和(自身を除く): 127315766

約数列:

[1, 2, 197, 394, 457, 914, 1381, 2762, 90029, 180058, 272057, 544114, 631117, 1262234, 124330049, 248660098]

約数ペア:

[(1, 248660098), (2, 124330049), (197, 1262234), (394, 631117), (457, 544114), (914, 272057), (1381, 180058), (2762, 90029)]