205500708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1322

約数の個数: 108

約数和(自身を含む): 611007852

約数和(自身を除く): 405507144

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 441, 582, 588, 679, 873, 882, 1164, 1201, 1358, 1746, 1764, 2037, 2402, 2716, 3492, 3603, 4074, 4753, 4804, 6111, 7206, 8148, 8407, 9506, 10809, 12222, 14259, 14412, 16814, 19012, 21618, 24444, 25221, 28518, 33628, 42777, 43236, 50442, 57036, 58849, 75663, 85554, 100884, 116497, 117698, 151326, 171108, 176547, 232994, 235396, 302652, 349491, 353094, 465988, 529641, 698982, 706188, 815479, 1048473, 1059282, 1397964, 1630958, 2096946, 2118564, 2446437, 3261916, 4193892, 4892874, 5708353, 7339311, 9785748, 11416706, 14678622, 17125059, 22833412, 29357244, 34250118, 51375177, 68500236, 102750354, 205500708]

約数ペア:

[(1, 205500708), (2, 102750354), (3, 68500236), (4, 51375177), (6, 34250118), (7, 29357244), (9, 22833412), (12, 17125059), (14, 14678622), (18, 11416706), (21, 9785748), (28, 7339311), (36, 5708353), (42, 4892874), (49, 4193892), (63, 3261916), (84, 2446437), (97, 2118564), (98, 2096946), (126, 1630958), (147, 1397964), (194, 1059282), (196, 1048473), (252, 815479), (291, 706188), (294, 698982), (388, 529641), (441, 465988), (582, 353094), (588, 349491), (679, 302652), (873, 235396), (882, 232994), (1164, 176547), (1201, 171108), (1358, 151326), (1746, 117698), (1764, 116497), (2037, 100884), (2402, 85554), (2716, 75663), (3492, 58849), (3603, 57036), (4074, 50442), (4753, 43236), (4804, 42777), (6111, 33628), (7206, 28518), (8148, 25221), (8407, 24444), (9506, 21618), (10809, 19012), (12222, 16814), (14259, 14412)]