268907184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20521}}^1$

素因数の和:20555

約数の個数: 120

約数和(自身を含む): 926280992

約数和(自身を除く): 657373808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 20521, 41042, 61563, 82084, 123126, 143647, 164168, 184689, 246252, 266773, 287294, 328336, 369378, 430941, 492504, 533546, 574588, 738756, 800319, 861882, 985008, 1067092, 1149176, 1292823, 1477512, 1600638, 1723764, 1867411, 2134184, 2298352, 2400957, 2585646, 2955024, 3201276, 3447528, 3734822, 4268368, 4801914, 5171292, 5602233, 6402552, 6895056, 7469644, 9603828, 10342584, 11204466, 12805104, 14939288, 16806699, 19207656, 20685168, 22408932, 29878576, 33613398, 38415312, 44817864, 67226796, 89635728, 134453592, 268907184]

約数ペア:

[(1, 268907184), (2, 134453592), (3, 89635728), (4, 67226796), (6, 44817864), (7, 38415312), (8, 33613398), (9, 29878576), (12, 22408932), (13, 20685168), (14, 19207656), (16, 16806699), (18, 14939288), (21, 12805104), (24, 11204466), (26, 10342584), (28, 9603828), (36, 7469644), (39, 6895056), (42, 6402552), (48, 5602233), (52, 5171292), (56, 4801914), (63, 4268368), (72, 3734822), (78, 3447528), (84, 3201276), (91, 2955024), (104, 2585646), (112, 2400957), (117, 2298352), (126, 2134184), (144, 1867411), (156, 1723764), (168, 1600638), (182, 1477512), (208, 1292823), (234, 1149176), (252, 1067092), (273, 985008), (312, 861882), (336, 800319), (364, 738756), (468, 574588), (504, 533546), (546, 492504), (624, 430941), (728, 369378), (819, 328336), (936, 287294), (1008, 266773), (1092, 246252), (1456, 184689), (1638, 164168), (1872, 143647), (2184, 123126), (3276, 82084), (4368, 61563), (6552, 41042), (13104, 20521)]