187722136

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 437322240

約数和(自身を除く): 249600104

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 49, 56, 92, 94, 98, 161, 184, 188, 196, 322, 329, 376, 392, 443, 644, 658, 886, 1081, 1127, 1288, 1316, 1772, 2162, 2254, 2303, 2632, 3101, 3544, 4324, 4508, 4606, 6202, 7567, 8648, 9016, 9212, 10189, 12404, 15134, 18424, 20378, 20821, 21707, 24808, 30268, 40756, 41642, 43414, 52969, 60536, 71323, 81512, 83284, 86828, 105938, 142646, 145747, 166568, 173656, 211876, 285292, 291494, 423752, 478883, 499261, 570584, 582988, 957766, 998522, 1020229, 1165976, 1915532, 1997044, 2040458, 3352181, 3831064, 3994088, 4080916, 6704362, 8161832, 13408724, 23465267, 26817448, 46930534, 93861068, 187722136]

約数ペア:

[(1, 187722136), (2, 93861068), (4, 46930534), (7, 26817448), (8, 23465267), (14, 13408724), (23, 8161832), (28, 6704362), (46, 4080916), (47, 3994088), (49, 3831064), (56, 3352181), (92, 2040458), (94, 1997044), (98, 1915532), (161, 1165976), (184, 1020229), (188, 998522), (196, 957766), (322, 582988), (329, 570584), (376, 499261), (392, 478883), (443, 423752), (644, 291494), (658, 285292), (886, 211876), (1081, 173656), (1127, 166568), (1288, 145747), (1316, 142646), (1772, 105938), (2162, 86828), (2254, 83284), (2303, 81512), (2632, 71323), (3101, 60536), (3544, 52969), (4324, 43414), (4508, 41642), (4606, 40756), (6202, 30268), (7567, 24808), (8648, 21707), (9016, 20821), (9212, 20378), (10189, 18424), (12404, 15134)]