207988268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{2351}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 385850304

約数和(自身を除く): 177862036

約数列:

[1, 2, 4, 17, 34, 68, 1301, 2351, 2602, 4702, 5204, 9404, 22117, 39967, 44234, 79934, 88468, 159868, 3058651, 6117302, 12234604, 51997067, 103994134, 207988268]

約数ペア:

[(1, 207988268), (2, 103994134), (4, 51997067), (17, 12234604), (34, 6117302), (68, 3058651), (1301, 159868), (2351, 88468), (2602, 79934), (4702, 44234), (5204, 39967), (9404, 22117)]