99719696

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{31319}}^1$

素因数の和:31526

約数の個数: 20

約数和(自身を含む): 194184000

約数和(自身を除く): 94464304

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 31319, 62638, 125276, 250552, 501104, 6232481, 12464962, 24929924, 49859848, 99719696]

約数ペア:

[(1, 99719696), (2, 49859848), (4, 24929924), (8, 12464962), (16, 6232481), (199, 501104), (398, 250552), (796, 125276), (1592, 62638), (3184, 31319)]