235336608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 726485760

約数和(自身を除く): 491149152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 239, 263, 288, 312, 416, 468, 478, 526, 624, 717, 789, 936, 956, 1052, 1248, 1434, 1578, 1872, 1912, 2104, 2151, 2367, 2868, 3107, 3156, 3419, 3744, 3824, 4208, 4302, 4734, 5736, 6214, 6312, 6838, 7648, 8416, 8604, 9321, 9468, 10257, 11472, 12428, 12624, 13676, 17208, 18642, 18936, 20514, 22944, 24856, 25248, 27352, 27963, 30771, 34416, 37284, 37872, 41028, 49712, 54704, 55926, 61542, 62857, 68832, 74568, 75744, 82056, 99424, 109408, 111852, 123084, 125714, 149136, 164112, 188571, 223704, 246168, 251428, 298272, 328224, 377142, 447408, 492336, 502856, 565713, 754284, 817141, 894816, 984672, 1005712, 1131426, 1508568, 1634282, 2011424, 2262852, 2451423, 3017136, 3268564, 4525704, 4902846, 6034272, 6537128, 7354269, 9051408, 9805692, 13074256, 14708538, 18102816, 19611384, 26148512, 29417076, 39222768, 58834152, 78445536, 117668304, 235336608]

約数ペア:

[(1, 235336608), (2, 117668304), (3, 78445536), (4, 58834152), (6, 39222768), (8, 29417076), (9, 26148512), (12, 19611384), (13, 18102816), (16, 14708538), (18, 13074256), (24, 9805692), (26, 9051408), (32, 7354269), (36, 6537128), (39, 6034272), (48, 4902846), (52, 4525704), (72, 3268564), (78, 3017136), (96, 2451423), (104, 2262852), (117, 2011424), (144, 1634282), (156, 1508568), (208, 1131426), (234, 1005712), (239, 984672), (263, 894816), (288, 817141), (312, 754284), (416, 565713), (468, 502856), (478, 492336), (526, 447408), (624, 377142), (717, 328224), (789, 298272), (936, 251428), (956, 246168), (1052, 223704), (1248, 188571), (1434, 164112), (1578, 149136), (1872, 125714), (1912, 123084), (2104, 111852), (2151, 109408), (2367, 99424), (2868, 82056), (3107, 75744), (3156, 74568), (3419, 68832), (3744, 62857), (3824, 61542), (4208, 55926), (4302, 54704), (4734, 49712), (5736, 41028), (6214, 37872), (6312, 37284), (6838, 34416), (7648, 30771), (8416, 27963), (8604, 27352), (9321, 25248), (9468, 24856), (10257, 22944), (11472, 20514), (12428, 18936), (12624, 18642), (13676, 17208)]