189862156976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1\times {\mathrm{9629}}^1$

素因数の和:11446

約数の個数: 80

約数和(自身を含む): 397952431200

約数和(自身を除く): 208090274224

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 1753, 2812, 3506, 5624, 7012, 9629, 11248, 14024, 19258, 28048, 33307, 38516, 64861, 66614, 77032, 129722, 133228, 154064, 182951, 259444, 266456, 356273, 365902, 518888, 532912, 712546, 731804, 1037776, 1232359, 1425092, 1463608, 2464718, 2850184, 2927216, 4929436, 5700368, 6769187, 9858872, 13538374, 16879637, 19717744, 27076748, 33759274, 54153496, 67518548, 108306992, 135037096, 270074192, 320713103, 624546569, 641426206, 1249093138, 1282852412, 2498186276, 2565704824, 4996372552, 5131409648, 9992745104, 11866384811, 23732769622, 47465539244, 94931078488, 189862156976]

約数ペア:

[(1, 189862156976), (2, 94931078488), (4, 47465539244), (8, 23732769622), (16, 11866384811), (19, 9992745104), (37, 5131409648), (38, 4996372552), (74, 2565704824), (76, 2498186276), (148, 1282852412), (152, 1249093138), (296, 641426206), (304, 624546569), (592, 320713103), (703, 270074192), (1406, 135037096), (1753, 108306992), (2812, 67518548), (3506, 54153496), (5624, 33759274), (7012, 27076748), (9629, 19717744), (11248, 16879637), (14024, 13538374), (19258, 9858872), (28048, 6769187), (33307, 5700368), (38516, 4929436), (64861, 2927216), (66614, 2850184), (77032, 2464718), (129722, 1463608), (133228, 1425092), (154064, 1232359), (182951, 1037776), (259444, 731804), (266456, 712546), (356273, 532912), (365902, 518888)]