207350306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{24469}}^1$

素因数の和:24713

約数の個数: 16

約数和(自身を含む): 328876800

約数和(自身を除く): 121526494

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 24469, 48938, 464911, 929822, 5456587, 10913174, 103675153, 207350306]

約数ペア:

[(1, 207350306), (2, 103675153), (19, 10913174), (38, 5456587), (223, 929822), (446, 464911), (4237, 48938), (8474, 24469)]