247082472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 843722880

約数和(自身を除く): 596640408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 52, 56, 63, 72, 78, 84, 86, 91, 104, 117, 126, 129, 156, 168, 172, 182, 234, 252, 258, 273, 301, 312, 344, 364, 387, 468, 504, 516, 546, 559, 602, 728, 774, 819, 877, 903, 936, 1032, 1092, 1118, 1204, 1548, 1638, 1677, 1754, 1806, 2184, 2236, 2408, 2631, 2709, 3096, 3276, 3354, 3508, 3612, 3913, 4472, 5031, 5262, 5418, 6139, 6552, 6708, 7016, 7224, 7826, 7893, 10062, 10524, 10836, 11401, 11739, 12278, 13416, 15652, 15786, 18417, 20124, 21048, 21672, 22802, 23478, 24556, 31304, 31572, 34203, 35217, 36834, 37711, 40248, 45604, 46956, 49112, 55251, 63144, 68406, 70434, 73668, 75422, 79807, 91208, 93912, 102609, 110502, 113133, 136812, 140868, 147336, 150844, 159614, 205218, 221004, 226266, 239421, 263977, 273624, 281736, 301688, 319228, 339399, 410436, 442008, 452532, 478842, 490243, 527954, 638456, 678798, 718263, 791931, 820872, 905064, 957684, 980486, 1055908, 1357596, 1436526, 1470729, 1583862, 1915368, 1960972, 2111816, 2375793, 2715192, 2873052, 2941458, 3167724, 3431701, 3921944, 4412187, 4751586, 5746104, 5882916, 6335448, 6863402, 8824374, 9503172, 10295103, 11765832, 13726804, 17648748, 19006344, 20590206, 27453608, 30885309, 35297496, 41180412, 61770618, 82360824, 123541236, 247082472]

約数ペア:

[(1, 247082472), (2, 123541236), (3, 82360824), (4, 61770618), (6, 41180412), (7, 35297496), (8, 30885309), (9, 27453608), (12, 20590206), (13, 19006344), (14, 17648748), (18, 13726804), (21, 11765832), (24, 10295103), (26, 9503172), (28, 8824374), (36, 6863402), (39, 6335448), (42, 5882916), (43, 5746104), (52, 4751586), (56, 4412187), (63, 3921944), (72, 3431701), (78, 3167724), (84, 2941458), (86, 2873052), (91, 2715192), (104, 2375793), (117, 2111816), (126, 1960972), (129, 1915368), (156, 1583862), (168, 1470729), (172, 1436526), (182, 1357596), (234, 1055908), (252, 980486), (258, 957684), (273, 905064), (301, 820872), (312, 791931), (344, 718263), (364, 678798), (387, 638456), (468, 527954), (504, 490243), (516, 478842), (546, 452532), (559, 442008), (602, 410436), (728, 339399), (774, 319228), (819, 301688), (877, 281736), (903, 273624), (936, 263977), (1032, 239421), (1092, 226266), (1118, 221004), (1204, 205218), (1548, 159614), (1638, 150844), (1677, 147336), (1754, 140868), (1806, 136812), (2184, 113133), (2236, 110502), (2408, 102609), (2631, 93912), (2709, 91208), (3096, 79807), (3276, 75422), (3354, 73668), (3508, 70434), (3612, 68406), (3913, 63144), (4472, 55251), (5031, 49112), (5262, 46956), (5418, 45604), (6139, 40248), (6552, 37711), (6708, 36834), (7016, 35217), (7224, 34203), (7826, 31572), (7893, 31304), (10062, 24556), (10524, 23478), (10836, 22802), (11401, 21672), (11739, 21048), (12278, 20124), (13416, 18417), (15652, 15786)]