207908276

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{3217}}^1$

素因数の和:3479

約数の個数: 24

約数和(自身を含む): 369786816

約数和(自身を除く): 161878540

約数列:

[1, 2, 4, 107, 151, 214, 302, 428, 604, 3217, 6434, 12868, 16157, 32314, 64628, 344219, 485767, 688438, 971534, 1376876, 1943068, 51977069, 103954138, 207908276]

約数ペア:

[(1, 207908276), (2, 103954138), (4, 51977069), (107, 1943068), (151, 1376876), (214, 971534), (302, 688438), (428, 485767), (604, 344219), (3217, 64628), (6434, 32314), (12868, 16157)]