200516810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 397651680

約数和(自身を除く): 197134870

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 338, 590, 767, 845, 1534, 1690, 2011, 3835, 4022, 7670, 9971, 10055, 19942, 20110, 26143, 49855, 52286, 99710, 118649, 130715, 237298, 261430, 339859, 593245, 679718, 1186490, 1542437, 1699295, 3084874, 3398590, 7712185, 15424370, 20051681, 40103362, 100258405, 200516810]

約数ペア:

[(1, 200516810), (2, 100258405), (5, 40103362), (10, 20051681), (13, 15424370), (26, 7712185), (59, 3398590), (65, 3084874), (118, 1699295), (130, 1542437), (169, 1186490), (295, 679718), (338, 593245), (590, 339859), (767, 261430), (845, 237298), (1534, 130715), (1690, 118649), (2011, 99710), (3835, 52286), (4022, 49855), (7670, 26143), (9971, 20110), (10055, 19942)]