164499302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{393539}}^1$

素因数の和:393571

約数の個数: 16

約数和(自身を含む): 283348800

約数和(自身を除く): 118849498

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 393539, 787078, 4328929, 7477241, 8657858, 14954482, 82249651, 164499302]

約数ペア:

[(1, 164499302), (2, 82249651), (11, 14954482), (19, 8657858), (22, 7477241), (38, 4328929), (209, 787078), (418, 393539)]