242064368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 599899104

約数和(自身を除く): 357834736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 173, 182, 208, 217, 248, 346, 364, 403, 434, 496, 692, 728, 806, 868, 961, 1211, 1384, 1456, 1612, 1736, 1922, 2249, 2422, 2768, 2821, 3224, 3472, 3844, 4498, 4844, 5363, 5642, 6448, 6727, 7688, 8996, 9688, 10726, 11284, 12493, 13454, 15376, 15743, 17992, 19376, 21452, 22568, 24986, 26908, 31486, 35984, 37541, 42904, 45136, 49972, 53816, 62972, 69719, 75082, 85808, 87451, 99944, 107632, 125944, 139438, 150164, 166253, 174902, 199888, 251888, 278876, 300328, 332506, 349804, 488033, 557752, 600656, 665012, 699608, 976066, 1115504, 1163771, 1330024, 1399216, 1952132, 2161289, 2327542, 2660048, 3904264, 4322578, 4655084, 7808528, 8645156, 9310168, 15129023, 17290312, 18620336, 30258046, 34580624, 60516092, 121032184, 242064368]

約数ペア:

[(1, 242064368), (2, 121032184), (4, 60516092), (7, 34580624), (8, 30258046), (13, 18620336), (14, 17290312), (16, 15129023), (26, 9310168), (28, 8645156), (31, 7808528), (52, 4655084), (56, 4322578), (62, 3904264), (91, 2660048), (104, 2327542), (112, 2161289), (124, 1952132), (173, 1399216), (182, 1330024), (208, 1163771), (217, 1115504), (248, 976066), (346, 699608), (364, 665012), (403, 600656), (434, 557752), (496, 488033), (692, 349804), (728, 332506), (806, 300328), (868, 278876), (961, 251888), (1211, 199888), (1384, 174902), (1456, 166253), (1612, 150164), (1736, 139438), (1922, 125944), (2249, 107632), (2422, 99944), (2768, 87451), (2821, 85808), (3224, 75082), (3472, 69719), (3844, 62972), (4498, 53816), (4844, 49972), (5363, 45136), (5642, 42904), (6448, 37541), (6727, 35984), (7688, 31486), (8996, 26908), (9688, 24986), (10726, 22568), (11284, 21452), (12493, 19376), (13454, 17992), (15376, 15743)]