214080972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2548583}}^1$

素因数の和:2548597

約数の個数: 24

約数和(自身を含む): 570882816

約数和(自身を除く): 356801844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2548583, 5097166, 7645749, 10194332, 15291498, 17840081, 30582996, 35680162, 53520243, 71360324, 107040486, 214080972]

約数ペア:

[(1, 214080972), (2, 107040486), (3, 71360324), (4, 53520243), (6, 35680162), (7, 30582996), (12, 17840081), (14, 15291498), (21, 10194332), (28, 7645749), (42, 5097166), (84, 2548583)]