207482812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{8101}}^1$

素因数の和:8461

約数の個数: 24

約数和(自身を含む): 383386640

約数和(自身を除く): 175903828

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 6403, 8101, 12806, 16202, 25612, 32404, 153919, 307838, 615676, 2730037, 5460074, 10920148, 51870703, 103741406, 207482812]

約数ペア:

[(1, 207482812), (2, 103741406), (4, 51870703), (19, 10920148), (38, 5460074), (76, 2730037), (337, 615676), (674, 307838), (1348, 153919), (6403, 32404), (8101, 25612), (12806, 16202)]