228709992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 694195200

約数和(自身を除く): 465485208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 137, 152, 168, 228, 266, 274, 399, 411, 456, 523, 532, 548, 798, 822, 959, 1046, 1064, 1096, 1569, 1596, 1644, 1918, 2092, 2603, 2877, 3138, 3192, 3288, 3661, 3836, 4184, 5206, 5754, 6276, 7322, 7672, 7809, 9937, 10412, 10983, 11508, 12552, 14644, 15618, 18221, 19874, 20824, 21966, 23016, 29288, 29811, 31236, 36442, 39748, 43932, 54663, 59622, 62472, 69559, 71651, 72884, 79496, 87864, 109326, 119244, 139118, 143302, 145768, 208677, 214953, 218652, 238488, 278236, 286604, 417354, 429906, 437304, 501557, 556472, 573208, 834708, 859812, 1003114, 1361369, 1504671, 1669416, 1719624, 2006228, 2722738, 3009342, 4012456, 4084107, 5445476, 6018684, 8168214, 9529583, 10890952, 12037368, 16336428, 19059166, 28588749, 32672856, 38118332, 57177498, 76236664, 114354996, 228709992]

約数ペア:

[(1, 228709992), (2, 114354996), (3, 76236664), (4, 57177498), (6, 38118332), (7, 32672856), (8, 28588749), (12, 19059166), (14, 16336428), (19, 12037368), (21, 10890952), (24, 9529583), (28, 8168214), (38, 6018684), (42, 5445476), (56, 4084107), (57, 4012456), (76, 3009342), (84, 2722738), (114, 2006228), (133, 1719624), (137, 1669416), (152, 1504671), (168, 1361369), (228, 1003114), (266, 859812), (274, 834708), (399, 573208), (411, 556472), (456, 501557), (523, 437304), (532, 429906), (548, 417354), (798, 286604), (822, 278236), (959, 238488), (1046, 218652), (1064, 214953), (1096, 208677), (1569, 145768), (1596, 143302), (1644, 139118), (1918, 119244), (2092, 109326), (2603, 87864), (2877, 79496), (3138, 72884), (3192, 71651), (3288, 69559), (3661, 62472), (3836, 59622), (4184, 54663), (5206, 43932), (5754, 39748), (6276, 36442), (7322, 31236), (7672, 29811), (7809, 29288), (9937, 23016), (10412, 21966), (10983, 20824), (11508, 19874), (12552, 18221), (14644, 15618)]