209589032

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{8443}}^1$

素因数の和:8585

約数の個数: 32

約数和(自身を含む): 410378400

約数和(自身を除く): 200789368

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 3103, 6206, 8443, 12412, 16886, 24824, 33772, 67544, 244847, 489694, 903401, 979388, 1806802, 1958776, 3613604, 7227208, 26198629, 52397258, 104794516, 209589032]

約数ペア:

[(1, 209589032), (2, 104794516), (4, 52397258), (8, 26198629), (29, 7227208), (58, 3613604), (107, 1958776), (116, 1806802), (214, 979388), (232, 903401), (428, 489694), (856, 244847), (3103, 67544), (6206, 33772), (8443, 24824), (12412, 16886)]