208831476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2486089}}^1$

素因数の和:2486103

約数の個数: 24

約数和(自身を含む): 556884160

約数和(自身を除く): 348052684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2486089, 4972178, 7458267, 9944356, 14916534, 17402623, 29833068, 34805246, 52207869, 69610492, 104415738, 208831476]

約数ペア:

[(1, 208831476), (2, 104415738), (3, 69610492), (4, 52207869), (6, 34805246), (7, 29833068), (12, 17402623), (14, 14916534), (21, 9944356), (28, 7458267), (42, 4972178), (84, 2486089)]