214975908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{853079}}^1$

素因数の和:853096

約数の個数: 36

約数和(自身を含む): 621042240

約数和(自身を除く): 406066332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 853079, 1706158, 2559237, 3412316, 5118474, 5971553, 7677711, 10236948, 11943106, 15355422, 17914659, 23886212, 30710844, 35829318, 53743977, 71658636, 107487954, 214975908]

約数ペア:

[(1, 214975908), (2, 107487954), (3, 71658636), (4, 53743977), (6, 35829318), (7, 30710844), (9, 23886212), (12, 17914659), (14, 15355422), (18, 11943106), (21, 10236948), (28, 7677711), (36, 5971553), (42, 5118474), (63, 3412316), (84, 2559237), (126, 1706158), (252, 853079)]