204759072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2231

約数の個数: 144

約数和(自身を含む): 679940352

約数和(自身を除く): 475181280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2161, 2256, 2632, 2961, 3384, 3948, 4322, 4512, 5264, 5922, 6483, 6768, 7896, 8644, 10528, 11844, 12966, 13536, 15127, 15792, 17288, 19449, 23688, 25932, 30254, 31584, 34576, 38898, 45381, 47376, 51864, 60508, 69152, 77796, 90762, 94752, 101567, 103728, 121016, 136143, 155592, 181524, 203134, 207456, 242032, 272286, 304701, 311184, 363048, 406268, 484064, 544572, 609402, 622368, 710969, 726096, 812536, 914103, 1089144, 1218804, 1421938, 1452192, 1625072, 1828206, 2132907, 2178288, 2437608, 2843876, 3250144, 3656412, 4265814, 4356576, 4875216, 5687752, 6398721, 7312824, 8531628, 9750432, 11375504, 12797442, 14625648, 17063256, 22751008, 25594884, 29251296, 34126512, 51189768, 68253024, 102379536, 204759072]

約数ペア:

[(1, 204759072), (2, 102379536), (3, 68253024), (4, 51189768), (6, 34126512), (7, 29251296), (8, 25594884), (9, 22751008), (12, 17063256), (14, 14625648), (16, 12797442), (18, 11375504), (21, 9750432), (24, 8531628), (28, 7312824), (32, 6398721), (36, 5687752), (42, 4875216), (47, 4356576), (48, 4265814), (56, 3656412), (63, 3250144), (72, 2843876), (84, 2437608), (94, 2178288), (96, 2132907), (112, 1828206), (126, 1625072), (141, 1452192), (144, 1421938), (168, 1218804), (188, 1089144), (224, 914103), (252, 812536), (282, 726096), (288, 710969), (329, 622368), (336, 609402), (376, 544572), (423, 484064), (504, 406268), (564, 363048), (658, 311184), (672, 304701), (752, 272286), (846, 242032), (987, 207456), (1008, 203134), (1128, 181524), (1316, 155592), (1504, 136143), (1692, 121016), (1974, 103728), (2016, 101567), (2161, 94752), (2256, 90762), (2632, 77796), (2961, 69152), (3384, 60508), (3948, 51864), (4322, 47376), (4512, 45381), (5264, 38898), (5922, 34576), (6483, 31584), (6768, 30254), (7896, 25932), (8644, 23688), (10528, 19449), (11844, 17288), (12966, 15792), (13536, 15127)]