202215274

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{6143}}^1$

素因数の和:6405

約数の個数: 16

約数和(自身を含む): 308183040

約数和(自身を除く): 105967766

約数列:

[1, 2, 109, 151, 218, 302, 6143, 12286, 16459, 32918, 669587, 927593, 1339174, 1855186, 101107637, 202215274]

約数ペア:

[(1, 202215274), (2, 101107637), (109, 1855186), (151, 1339174), (218, 927593), (302, 669587), (6143, 32918), (12286, 16459)]