203715314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 346420800

約数和(自身を除く): 142705486

約数列:

[1, 2, 11, 22, 29, 58, 269, 319, 538, 638, 1187, 2374, 2959, 5918, 7801, 13057, 15602, 26114, 34423, 68846, 85811, 171622, 319303, 378653, 638606, 757306, 3512333, 7024666, 9259787, 18519574, 101857657, 203715314]

約数ペア:

[(1, 203715314), (2, 101857657), (11, 18519574), (22, 9259787), (29, 7024666), (58, 3512333), (269, 757306), (319, 638606), (538, 378653), (638, 319303), (1187, 171622), (2374, 85811), (2959, 68846), (5918, 34423), (7801, 26114), (13057, 15602)]