194965344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1117

約数の個数: 144

約数和(自身を含む): 640811808

約数和(自身を除く): 445846464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 144, 168, 194, 224, 252, 288, 291, 336, 388, 504, 582, 672, 679, 776, 873, 997, 1008, 1164, 1358, 1552, 1746, 1994, 2016, 2037, 2328, 2716, 2991, 3104, 3492, 3988, 4074, 4656, 5432, 5982, 6111, 6979, 6984, 7976, 8148, 8973, 9312, 10864, 11964, 12222, 13958, 13968, 15952, 16296, 17946, 20937, 21728, 23928, 24444, 27916, 27936, 31904, 32592, 35892, 41874, 47856, 48888, 55832, 62811, 65184, 71784, 83748, 95712, 96709, 97776, 111664, 125622, 143568, 167496, 193418, 195552, 223328, 251244, 287136, 290127, 334992, 386836, 502488, 580254, 669984, 676963, 773672, 870381, 1004976, 1160508, 1353926, 1547344, 1740762, 2009952, 2030889, 2321016, 2707852, 3094688, 3481524, 4061778, 4642032, 5415704, 6092667, 6963048, 8123556, 9284064, 10831408, 12185334, 13926096, 16247112, 21662816, 24370668, 27852192, 32494224, 48741336, 64988448, 97482672, 194965344]

約数ペア:

[(1, 194965344), (2, 97482672), (3, 64988448), (4, 48741336), (6, 32494224), (7, 27852192), (8, 24370668), (9, 21662816), (12, 16247112), (14, 13926096), (16, 12185334), (18, 10831408), (21, 9284064), (24, 8123556), (28, 6963048), (32, 6092667), (36, 5415704), (42, 4642032), (48, 4061778), (56, 3481524), (63, 3094688), (72, 2707852), (84, 2321016), (96, 2030889), (97, 2009952), (112, 1740762), (126, 1547344), (144, 1353926), (168, 1160508), (194, 1004976), (224, 870381), (252, 773672), (288, 676963), (291, 669984), (336, 580254), (388, 502488), (504, 386836), (582, 334992), (672, 290127), (679, 287136), (776, 251244), (873, 223328), (997, 195552), (1008, 193418), (1164, 167496), (1358, 143568), (1552, 125622), (1746, 111664), (1994, 97776), (2016, 96709), (2037, 95712), (2328, 83748), (2716, 71784), (2991, 65184), (3104, 62811), (3492, 55832), (3988, 48888), (4074, 47856), (4656, 41874), (5432, 35892), (5982, 32592), (6111, 31904), (6979, 27936), (6984, 27916), (7976, 24444), (8148, 23928), (8973, 21728), (9312, 20937), (10864, 17946), (11964, 16296), (12222, 15952), (13958, 13968)]