207455842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{7237}}^1$

素因数の和:8553

約数の個数: 16

約数和(自身を含む): 339780672

約数和(自身を除く): 132324830

約数列:

[1, 2, 11, 22, 1303, 2606, 7237, 14333, 14474, 28666, 79607, 159214, 9429811, 18859622, 103727921, 207455842]

約数ペア:

[(1, 207455842), (2, 103727921), (11, 18859622), (22, 9429811), (1303, 159214), (2606, 79607), (7237, 28666), (14333, 14474)]