103665254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 207360000

約数和(自身を除く): 103694746

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 71, 77, 133, 142, 154, 209, 266, 418, 497, 499, 781, 994, 998, 1349, 1463, 1562, 2698, 2926, 3493, 5467, 5489, 6986, 9443, 9481, 10934, 10978, 14839, 18886, 18962, 29678, 35429, 38423, 66367, 70858, 76846, 103873, 104291, 132734, 207746, 208582, 248003, 389719, 496006, 673151, 730037, 779438, 1346302, 1460074, 2728033, 4712057, 5456066, 7404661, 9424114, 14809322, 51832627, 103665254]

約数ペア:

[(1, 103665254), (2, 51832627), (7, 14809322), (11, 9424114), (14, 7404661), (19, 5456066), (22, 4712057), (38, 2728033), (71, 1460074), (77, 1346302), (133, 779438), (142, 730037), (154, 673151), (209, 496006), (266, 389719), (418, 248003), (497, 208582), (499, 207746), (781, 132734), (994, 104291), (998, 103873), (1349, 76846), (1463, 70858), (1562, 66367), (2698, 38423), (2926, 35429), (3493, 29678), (5467, 18962), (5489, 18886), (6986, 14839), (9443, 10978), (9481, 10934)]