207704618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{496901}}^1$

素因数の和:496933

約数の個数: 16

約数和(自身を含む): 357769440

約数和(自身を除く): 150064822

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 496901, 993802, 5465911, 9441119, 10931822, 18882238, 103852309, 207704618]

約数ペア:

[(1, 207704618), (2, 103852309), (11, 18882238), (19, 10931822), (22, 9441119), (38, 5465911), (209, 993802), (418, 496901)]