195892242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:888

約数の個数: 128

約数和(自身を含む): 530288640

約数和(自身を除く): 334396398

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 42, 46, 57, 69, 78, 91, 114, 133, 138, 161, 182, 247, 266, 273, 299, 322, 399, 437, 483, 494, 546, 598, 741, 798, 821, 874, 897, 966, 1311, 1482, 1642, 1729, 1794, 2093, 2463, 2622, 3059, 3458, 4186, 4926, 5187, 5681, 5747, 6118, 6279, 9177, 10374, 10673, 11362, 11494, 12558, 15599, 17043, 17241, 18354, 18883, 21346, 31198, 32019, 34086, 34482, 37766, 39767, 46797, 56649, 64038, 74711, 79534, 93594, 109193, 113298, 119301, 132181, 149422, 202787, 218386, 224133, 238602, 245479, 264362, 327579, 358777, 396543, 405574, 448266, 490958, 608361, 655158, 717554, 736437, 793086, 1076331, 1216722, 1419509, 1472874, 1718353, 2152662, 2511439, 2839018, 3436706, 4258527, 4664101, 5022878, 5155059, 7534317, 8517054, 9328202, 10310118, 13992303, 15068634, 27984606, 32648707, 65297414, 97946121, 195892242]

約数ペア:

[(1, 195892242), (2, 97946121), (3, 65297414), (6, 32648707), (7, 27984606), (13, 15068634), (14, 13992303), (19, 10310118), (21, 9328202), (23, 8517054), (26, 7534317), (38, 5155059), (39, 5022878), (42, 4664101), (46, 4258527), (57, 3436706), (69, 2839018), (78, 2511439), (91, 2152662), (114, 1718353), (133, 1472874), (138, 1419509), (161, 1216722), (182, 1076331), (247, 793086), (266, 736437), (273, 717554), (299, 655158), (322, 608361), (399, 490958), (437, 448266), (483, 405574), (494, 396543), (546, 358777), (598, 327579), (741, 264362), (798, 245479), (821, 238602), (874, 224133), (897, 218386), (966, 202787), (1311, 149422), (1482, 132181), (1642, 119301), (1729, 113298), (1794, 109193), (2093, 93594), (2463, 79534), (2622, 74711), (3059, 64038), (3458, 56649), (4186, 46797), (4926, 39767), (5187, 37766), (5681, 34482), (5747, 34086), (6118, 32019), (6279, 31198), (9177, 21346), (10374, 18883), (10673, 18354), (11362, 17241), (11494, 17043), (12558, 15599)]