199499164558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{21812723}}^1$

素因数の和:21813011

約数の個数: 16

約数和(自身を含む): 318029515920

約数和(自身を除く): 118530351362

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 21812723, 43625446, 370816291, 741632582, 5867622487, 11735244974, 99749582279, 199499164558]

約数ペア:

[(1, 199499164558), (2, 99749582279), (17, 11735244974), (34, 5867622487), (269, 741632582), (538, 370816291), (4573, 43625446), (9146, 21812723)]