206402976

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1959

約数の個数: 144

約数和(自身を含む): 654249960

約数和(自身を除く): 447846984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 1901, 2088, 2262, 2784, 3016, 3393, 3744, 3802, 4176, 4524, 5703, 6032, 6786, 7604, 8352, 9048, 11406, 12064, 13572, 15208, 17109, 18096, 22812, 24713, 27144, 30416, 34218, 36192, 45624, 49426, 54288, 55129, 60832, 68436, 74139, 91248, 98852, 108576, 110258, 136872, 148278, 165387, 182496, 197704, 220516, 222417, 273744, 296556, 330774, 395408, 441032, 444834, 496161, 547488, 593112, 661548, 716677, 790816, 882064, 889668, 992322, 1186224, 1323096, 1433354, 1764128, 1779336, 1984644, 2150031, 2372448, 2646192, 2866708, 3558672, 3969288, 4300062, 5292384, 5733416, 6450093, 7117344, 7938576, 8600124, 11466832, 12900186, 15877152, 17200248, 22933664, 25800372, 34400496, 51600744, 68800992, 103201488, 206402976]

約数ペア:

[(1, 206402976), (2, 103201488), (3, 68800992), (4, 51600744), (6, 34400496), (8, 25800372), (9, 22933664), (12, 17200248), (13, 15877152), (16, 12900186), (18, 11466832), (24, 8600124), (26, 7938576), (29, 7117344), (32, 6450093), (36, 5733416), (39, 5292384), (48, 4300062), (52, 3969288), (58, 3558672), (72, 2866708), (78, 2646192), (87, 2372448), (96, 2150031), (104, 1984644), (116, 1779336), (117, 1764128), (144, 1433354), (156, 1323096), (174, 1186224), (208, 992322), (232, 889668), (234, 882064), (261, 790816), (288, 716677), (312, 661548), (348, 593112), (377, 547488), (416, 496161), (464, 444834), (468, 441032), (522, 395408), (624, 330774), (696, 296556), (754, 273744), (928, 222417), (936, 220516), (1044, 197704), (1131, 182496), (1248, 165387), (1392, 148278), (1508, 136872), (1872, 110258), (1901, 108576), (2088, 98852), (2262, 91248), (2784, 74139), (3016, 68436), (3393, 60832), (3744, 55129), (3802, 54288), (4176, 49426), (4524, 45624), (5703, 36192), (6032, 34218), (6786, 30416), (7604, 27144), (8352, 24713), (9048, 22812), (11406, 18096), (12064, 17109), (13572, 15208)]