243409992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 735436800

約数和(自身を除く): 492026808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 47, 56, 58, 84, 87, 94, 116, 141, 168, 174, 188, 203, 232, 282, 329, 348, 376, 406, 564, 609, 658, 696, 812, 987, 1063, 1128, 1218, 1316, 1363, 1624, 1974, 2126, 2436, 2632, 2726, 3189, 3948, 4089, 4252, 4872, 5452, 6378, 7441, 7896, 8178, 8504, 9541, 10904, 12756, 14882, 16356, 19082, 22323, 25512, 28623, 29764, 30827, 32712, 38164, 44646, 49961, 57246, 59528, 61654, 76328, 89292, 92481, 99922, 114492, 123308, 149883, 178584, 184962, 199844, 215789, 228984, 246616, 299766, 349727, 369924, 399688, 431578, 599532, 647367, 699454, 739848, 863156, 1049181, 1199064, 1294734, 1398908, 1448869, 1726312, 2098362, 2589468, 2797816, 2897738, 4196724, 4346607, 5178936, 5795476, 8393448, 8693214, 10142083, 11590952, 17386428, 20284166, 30426249, 34772856, 40568332, 60852498, 81136664, 121704996, 243409992]

約数ペア:

[(1, 243409992), (2, 121704996), (3, 81136664), (4, 60852498), (6, 40568332), (7, 34772856), (8, 30426249), (12, 20284166), (14, 17386428), (21, 11590952), (24, 10142083), (28, 8693214), (29, 8393448), (42, 5795476), (47, 5178936), (56, 4346607), (58, 4196724), (84, 2897738), (87, 2797816), (94, 2589468), (116, 2098362), (141, 1726312), (168, 1448869), (174, 1398908), (188, 1294734), (203, 1199064), (232, 1049181), (282, 863156), (329, 739848), (348, 699454), (376, 647367), (406, 599532), (564, 431578), (609, 399688), (658, 369924), (696, 349727), (812, 299766), (987, 246616), (1063, 228984), (1128, 215789), (1218, 199844), (1316, 184962), (1363, 178584), (1624, 149883), (1974, 123308), (2126, 114492), (2436, 99922), (2632, 92481), (2726, 89292), (3189, 76328), (3948, 61654), (4089, 59528), (4252, 57246), (4872, 49961), (5452, 44646), (6378, 38164), (7441, 32712), (7896, 30827), (8178, 29764), (8504, 28623), (9541, 25512), (10904, 22323), (12756, 19082), (14882, 16356)]