216484058

素因数分解:

$2^1\times 7^2\times {\mathrm{1399}}^1\times {\mathrm{1579}}^1$

素因数の和:2994

約数の個数: 24

約数和(自身を含む): 378252000

約数和(自身を除く): 161767942

約数列:

[1, 2, 7, 14, 49, 98, 1399, 1579, 2798, 3158, 9793, 11053, 19586, 22106, 68551, 77371, 137102, 154742, 2209021, 4418042, 15463147, 30926294, 108242029, 216484058]

約数ペア:

[(1, 216484058), (2, 108242029), (7, 30926294), (14, 15463147), (49, 4418042), (98, 2209021), (1399, 154742), (1579, 137102), (2798, 77371), (3158, 68551), (9793, 22106), (11053, 19586)]