235318644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 693987840

約数和(自身を除く): 458669196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 31, 33, 36, 44, 58, 62, 66, 87, 93, 99, 116, 124, 132, 174, 186, 198, 261, 279, 319, 341, 348, 372, 396, 522, 558, 638, 661, 682, 899, 957, 1023, 1044, 1116, 1276, 1322, 1364, 1798, 1914, 1983, 2046, 2644, 2697, 2871, 3069, 3596, 3828, 3966, 4092, 5394, 5742, 5949, 6138, 7271, 7932, 8091, 9889, 10788, 11484, 11898, 12276, 14542, 16182, 19169, 19778, 20491, 21813, 23796, 29084, 29667, 32364, 38338, 39556, 40982, 43626, 57507, 59334, 61473, 65439, 76676, 81964, 87252, 89001, 115014, 118668, 122946, 130878, 172521, 178002, 184419, 210859, 225401, 230028, 245892, 261756, 345042, 356004, 368838, 421718, 450802, 594239, 632577, 676203, 690084, 737676, 843436, 901604, 1188478, 1265154, 1352406, 1782717, 1897731, 2028609, 2376956, 2530308, 2704812, 3565434, 3795462, 4057218, 5348151, 6536629, 7130868, 7590924, 8114436, 10696302, 13073258, 19609887, 21392604, 26146516, 39219774, 58829661, 78439548, 117659322, 235318644]

約数ペア:

[(1, 235318644), (2, 117659322), (3, 78439548), (4, 58829661), (6, 39219774), (9, 26146516), (11, 21392604), (12, 19609887), (18, 13073258), (22, 10696302), (29, 8114436), (31, 7590924), (33, 7130868), (36, 6536629), (44, 5348151), (58, 4057218), (62, 3795462), (66, 3565434), (87, 2704812), (93, 2530308), (99, 2376956), (116, 2028609), (124, 1897731), (132, 1782717), (174, 1352406), (186, 1265154), (198, 1188478), (261, 901604), (279, 843436), (319, 737676), (341, 690084), (348, 676203), (372, 632577), (396, 594239), (522, 450802), (558, 421718), (638, 368838), (661, 356004), (682, 345042), (899, 261756), (957, 245892), (1023, 230028), (1044, 225401), (1116, 210859), (1276, 184419), (1322, 178002), (1364, 172521), (1798, 130878), (1914, 122946), (1983, 118668), (2046, 115014), (2644, 89001), (2697, 87252), (2871, 81964), (3069, 76676), (3596, 65439), (3828, 61473), (3966, 59334), (4092, 57507), (5394, 43626), (5742, 40982), (5949, 39556), (6138, 38338), (7271, 32364), (7932, 29667), (8091, 29084), (9889, 23796), (10788, 21813), (11484, 20491), (11898, 19778), (12276, 19169), (14542, 16182)]