221010048

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{27407}}^1$

素因数の和:27434

約数の個数: 96

約数和(自身を含む): 726860160

約数和(自身を除く): 505850112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 27407, 54814, 82221, 109628, 164442, 191849, 219256, 246663, 328884, 383698, 438512, 493326, 575547, 657768, 767396, 877024, 986652, 1151094, 1315536, 1534792, 1726641, 1754048, 1973304, 2302188, 2631072, 3069584, 3453282, 3508096, 3946608, 4604376, 5262144, 6139168, 6906564, 7893216, 9208752, 10524288, 12278336, 13813128, 15786432, 18417504, 24556672, 27626256, 31572864, 36835008, 55252512, 73670016, 110505024, 221010048]

約数ペア:

[(1, 221010048), (2, 110505024), (3, 73670016), (4, 55252512), (6, 36835008), (7, 31572864), (8, 27626256), (9, 24556672), (12, 18417504), (14, 15786432), (16, 13813128), (18, 12278336), (21, 10524288), (24, 9208752), (28, 7893216), (32, 6906564), (36, 6139168), (42, 5262144), (48, 4604376), (56, 3946608), (63, 3508096), (64, 3453282), (72, 3069584), (84, 2631072), (96, 2302188), (112, 1973304), (126, 1754048), (128, 1726641), (144, 1534792), (168, 1315536), (192, 1151094), (224, 986652), (252, 877024), (288, 767396), (336, 657768), (384, 575547), (448, 493326), (504, 438512), (576, 383698), (672, 328884), (896, 246663), (1008, 219256), (1152, 191849), (1344, 164442), (2016, 109628), (2688, 82221), (4032, 54814), (8064, 27407)]