200913718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1\times {\mathrm{2557}}^1$

素因数の和:4887

約数の個数: 16

約数和(自身を含む): 319361184

約数和(自身を除く): 118447466

約数列:

[1, 2, 17, 34, 2311, 2557, 4622, 5114, 39287, 43469, 78574, 86938, 5909227, 11818454, 100456859, 200913718]

約数ペア:

[(1, 200913718), (2, 100456859), (17, 11818454), (34, 5909227), (2311, 86938), (2557, 78574), (4622, 43469), (5114, 39287)]