200539690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5569}}^1$

素因数の和:5866

約数の個数: 32

約数和(自身を含む): 390211920

約数和(自身を除く): 189672230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 5569, 7202, 11138, 18005, 27845, 36010, 55690, 72397, 144794, 361985, 723970, 1542613, 3085226, 7713065, 15426130, 20053969, 40107938, 100269845, 200539690]

約数ペア:

[(1, 200539690), (2, 100269845), (5, 40107938), (10, 20053969), (13, 15426130), (26, 7713065), (65, 3085226), (130, 1542613), (277, 723970), (554, 361985), (1385, 144794), (2770, 72397), (3601, 55690), (5569, 36010), (7202, 27845), (11138, 18005)]