230240528

素因数分解:

$2^4\times 7^1\times {\mathrm{2055719}}^1$

素因数の和:2055734

約数の個数: 20

約数和(自身を含む): 509818560

約数和(自身を除く): 279578032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2055719, 4111438, 8222876, 14390033, 16445752, 28780066, 32891504, 57560132, 115120264, 230240528]

約数ペア:

[(1, 230240528), (2, 115120264), (4, 57560132), (7, 32891504), (8, 28780066), (14, 16445752), (16, 14390033), (28, 8222876), (56, 4111438), (112, 2055719)]