187620706

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 388402560

約数和(自身を除く): 200781854

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 49, 91, 98, 133, 161, 182, 247, 266, 299, 322, 337, 437, 494, 598, 637, 674, 874, 931, 1127, 1274, 1729, 1862, 2093, 2254, 2359, 3059, 3458, 4186, 4381, 4718, 5681, 6118, 6403, 7751, 8762, 11362, 12103, 12806, 14651, 15502, 16513, 21413, 24206, 29302, 30667, 33026, 39767, 42826, 44821, 54257, 61334, 79534, 83239, 89642, 100763, 108514, 147269, 166478, 201526, 214669, 278369, 294538, 313747, 379799, 429338, 556738, 582673, 627494, 705341, 759598, 1030883, 1165346, 1410682, 1914497, 2061766, 3828994, 4078711, 4937387, 7216181, 8157422, 9874774, 13401479, 14432362, 26802958, 93810353, 187620706]

約数ペア:

[(1, 187620706), (2, 93810353), (7, 26802958), (13, 14432362), (14, 13401479), (19, 9874774), (23, 8157422), (26, 7216181), (38, 4937387), (46, 4078711), (49, 3828994), (91, 2061766), (98, 1914497), (133, 1410682), (161, 1165346), (182, 1030883), (247, 759598), (266, 705341), (299, 627494), (322, 582673), (337, 556738), (437, 429338), (494, 379799), (598, 313747), (637, 294538), (674, 278369), (874, 214669), (931, 201526), (1127, 166478), (1274, 147269), (1729, 108514), (1862, 100763), (2093, 89642), (2254, 83239), (2359, 79534), (3059, 61334), (3458, 54257), (4186, 44821), (4381, 42826), (4718, 39767), (5681, 33026), (6118, 30667), (6403, 29302), (7751, 24206), (8762, 21413), (11362, 16513), (12103, 15502), (12806, 14651)]