207835642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 414771840

約数和(自身を除く): 206936198

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 41, 59, 82, 118, 119, 133, 238, 266, 287, 323, 361, 413, 574, 646, 697, 722, 779, 826, 1003, 1121, 1394, 1558, 2006, 2242, 2261, 2419, 2527, 4522, 4838, 4879, 5054, 5453, 6137, 7021, 7847, 9758, 10906, 12274, 13243, 14042, 14801, 15694, 16933, 19057, 21299, 26486, 29602, 33866, 38114, 41123, 42598, 42959, 45961, 82246, 85918, 91922, 92701, 103607, 133399, 149093, 185402, 207214, 251617, 266798, 287861, 298186, 321727, 362083, 503234, 575722, 643454, 724166, 781337, 873259, 1562674, 1746518, 1761319, 2534581, 3522638, 5069162, 5469359, 6112813, 10938718, 12225626, 14845403, 29690806, 103917821, 207835642]

約数ペア:

[(1, 207835642), (2, 103917821), (7, 29690806), (14, 14845403), (17, 12225626), (19, 10938718), (34, 6112813), (38, 5469359), (41, 5069162), (59, 3522638), (82, 2534581), (118, 1761319), (119, 1746518), (133, 1562674), (238, 873259), (266, 781337), (287, 724166), (323, 643454), (361, 575722), (413, 503234), (574, 362083), (646, 321727), (697, 298186), (722, 287861), (779, 266798), (826, 251617), (1003, 207214), (1121, 185402), (1394, 149093), (1558, 133399), (2006, 103607), (2242, 92701), (2261, 91922), (2419, 85918), (2527, 82246), (4522, 45961), (4838, 42959), (4879, 42598), (5054, 41123), (5453, 38114), (6137, 33866), (7021, 29602), (7847, 26486), (9758, 21299), (10906, 19057), (12274, 16933), (13243, 15694), (14042, 14801)]