207988306

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{1951}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 315099648

約数和(自身を除く): 107111342

約数列:

[1, 2, 151, 302, 353, 706, 1951, 3902, 53303, 106606, 294601, 589202, 688703, 1377406, 103994153, 207988306]

約数ペア:

[(1, 207988306), (2, 103994153), (151, 1377406), (302, 688703), (353, 589202), (706, 294601), (1951, 106606), (3902, 53303)]