207894384

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{3187}}^1$

素因数の和:3355

約数の個数: 80

約数和(自身を含む): 600874240

約数和(自身を除く): 392979856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3187, 3624, 4077, 5436, 6374, 7248, 8154, 9561, 10872, 12748, 16308, 19122, 21744, 25496, 28683, 32616, 38244, 50992, 57366, 65232, 76488, 86049, 114732, 152976, 172098, 229464, 344196, 458928, 481237, 688392, 962474, 1376784, 1443711, 1924948, 2887422, 3849896, 4331133, 5774844, 7699792, 8662266, 11549688, 12993399, 17324532, 23099376, 25986798, 34649064, 51973596, 69298128, 103947192, 207894384]

約数ペア:

[(1, 207894384), (2, 103947192), (3, 69298128), (4, 51973596), (6, 34649064), (8, 25986798), (9, 23099376), (12, 17324532), (16, 12993399), (18, 11549688), (24, 8662266), (27, 7699792), (36, 5774844), (48, 4331133), (54, 3849896), (72, 2887422), (108, 1924948), (144, 1443711), (151, 1376784), (216, 962474), (302, 688392), (432, 481237), (453, 458928), (604, 344196), (906, 229464), (1208, 172098), (1359, 152976), (1812, 114732), (2416, 86049), (2718, 76488), (3187, 65232), (3624, 57366), (4077, 50992), (5436, 38244), (6374, 32616), (7248, 28683), (8154, 25496), (9561, 21744), (10872, 19122), (12748, 16308)]