187982928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4401

約数の個数: 120

約数和(自身を含む): 615371328

約数和(自身を除く): 427388400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4337, 4816, 5418, 6192, 7224, 8674, 10836, 13011, 14448, 17348, 21672, 26022, 30359, 34696, 39033, 43344, 52044, 60718, 69392, 78066, 91077, 104088, 121436, 156132, 182154, 186491, 208176, 242872, 273231, 312264, 364308, 372982, 485744, 546462, 559473, 624528, 728616, 745964, 1092924, 1118946, 1305437, 1457232, 1491928, 1678419, 2185848, 2237892, 2610874, 2983856, 3356838, 3916311, 4371696, 4475784, 5221748, 6713676, 7832622, 8951568, 10443496, 11748933, 13427352, 15665244, 20886992, 23497866, 26854704, 31330488, 46995732, 62660976, 93991464, 187982928]

約数ペア:

[(1, 187982928), (2, 93991464), (3, 62660976), (4, 46995732), (6, 31330488), (7, 26854704), (8, 23497866), (9, 20886992), (12, 15665244), (14, 13427352), (16, 11748933), (18, 10443496), (21, 8951568), (24, 7832622), (28, 6713676), (36, 5221748), (42, 4475784), (43, 4371696), (48, 3916311), (56, 3356838), (63, 2983856), (72, 2610874), (84, 2237892), (86, 2185848), (112, 1678419), (126, 1491928), (129, 1457232), (144, 1305437), (168, 1118946), (172, 1092924), (252, 745964), (258, 728616), (301, 624528), (336, 559473), (344, 546462), (387, 485744), (504, 372982), (516, 364308), (602, 312264), (688, 273231), (774, 242872), (903, 208176), (1008, 186491), (1032, 182154), (1204, 156132), (1548, 121436), (1806, 104088), (2064, 91077), (2408, 78066), (2709, 69392), (3096, 60718), (3612, 52044), (4337, 43344), (4816, 39033), (5418, 34696), (6192, 30359), (7224, 26022), (8674, 21672), (10836, 17348), (13011, 14448)]