209065514

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{24203}}^1$

素因数の和:24829

約数の個数: 16

約数和(自身を含む): 358993728

約数和(自身を除く): 149928214

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 24203, 48406, 169421, 338842, 14933251, 29866502, 104532757, 209065514]

約数ペア:

[(1, 209065514), (2, 104532757), (7, 29866502), (14, 14933251), (617, 338842), (1234, 169421), (4319, 48406), (8638, 24203)]