208485002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{326779}}^1$

素因数の和:326821

約数の個数: 16

約数和(自身を含む): 352922400

約数和(自身を除く): 144437398

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 326779, 653558, 3594569, 7189138, 9476591, 18953182, 104242501, 208485002]

約数ペア:

[(1, 208485002), (2, 104242501), (11, 18953182), (22, 9476591), (29, 7189138), (58, 3594569), (319, 653558), (638, 326779)]