198097214

素因数分解:

$2^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{10663}}^1$

素因数の和:11999

約数の個数: 16

約数和(自身を含む): 339883008

約数和(自身を除く): 141785794

約数列:

[1, 2, 7, 14, 1327, 2654, 9289, 10663, 18578, 21326, 74641, 149282, 14149801, 28299602, 99048607, 198097214]

約数ペア:

[(1, 198097214), (2, 99048607), (7, 28299602), (14, 14149801), (1327, 149282), (2654, 74641), (9289, 21326), (10663, 18578)]