293391588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 821882880

約数和(自身を除く): 528491292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 181, 276, 322, 362, 483, 543, 644, 724, 839, 966, 1086, 1267, 1678, 1932, 2172, 2517, 2534, 3356, 3801, 4163, 5034, 5068, 5873, 7602, 8326, 10068, 11746, 12489, 15204, 16652, 17619, 19297, 23492, 24978, 29141, 35238, 38594, 49956, 57891, 58282, 70476, 77188, 87423, 115782, 116564, 135079, 151859, 174846, 231564, 270158, 303718, 349692, 405237, 455577, 540316, 607436, 810474, 911154, 1063013, 1620948, 1822308, 2126026, 3189039, 3492757, 4252052, 6378078, 6985514, 10478271, 12756156, 13971028, 20956542, 24449299, 41913084, 48898598, 73347897, 97797196, 146695794, 293391588]

約数ペア:

[(1, 293391588), (2, 146695794), (3, 97797196), (4, 73347897), (6, 48898598), (7, 41913084), (12, 24449299), (14, 20956542), (21, 13971028), (23, 12756156), (28, 10478271), (42, 6985514), (46, 6378078), (69, 4252052), (84, 3492757), (92, 3189039), (138, 2126026), (161, 1822308), (181, 1620948), (276, 1063013), (322, 911154), (362, 810474), (483, 607436), (543, 540316), (644, 455577), (724, 405237), (839, 349692), (966, 303718), (1086, 270158), (1267, 231564), (1678, 174846), (1932, 151859), (2172, 135079), (2517, 116564), (2534, 115782), (3356, 87423), (3801, 77188), (4163, 70476), (5034, 58282), (5068, 57891), (5873, 49956), (7602, 38594), (8326, 35238), (10068, 29141), (11746, 24978), (12489, 23492), (15204, 19297), (16652, 17619)]