210008819762

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12161}}^1\times {\mathrm{72559}}^1$

素因数の和:84746

約数の個数: 32

約数和(自身を含む): 381229079040

約数和(自身を除く): 171220259278

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 12161, 24322, 72559, 85127, 145118, 170254, 206737, 413474, 507913, 1015826, 1233503, 1447159, 2467006, 2894318, 8634521, 17269042, 882389999, 1764779998, 6176729993, 12353459986, 15000629983, 30001259966, 105004409881, 210008819762]

約数ペア:

[(1, 210008819762), (2, 105004409881), (7, 30001259966), (14, 15000629983), (17, 12353459986), (34, 6176729993), (119, 1764779998), (238, 882389999), (12161, 17269042), (24322, 8634521), (72559, 2894318), (85127, 2467006), (145118, 1447159), (170254, 1233503), (206737, 1015826), (413474, 507913)]