207923684

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{2909}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 369593280

約数和(自身を除く): 161669596

約数列:

[1, 2, 4, 107, 167, 214, 334, 428, 668, 2909, 5818, 11636, 17869, 35738, 71476, 311263, 485803, 622526, 971606, 1245052, 1943212, 51980921, 103961842, 207923684]

約数ペア:

[(1, 207923684), (2, 103961842), (4, 51980921), (107, 1943212), (167, 1245052), (214, 971606), (334, 622526), (428, 485803), (668, 311263), (2909, 71476), (5818, 35738), (11636, 17869)]