242537544

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{26113}}^1$

素因数の和:26171

約数の個数: 64

約数和(自身を含む): 689409600

約数和(自身を除く): 446872056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 26113, 52226, 78339, 104452, 156678, 208904, 235017, 313356, 470034, 626712, 705051, 940068, 1122859, 1410102, 1880136, 2245718, 2820204, 3368577, 4491436, 5640408, 6737154, 8982872, 10105731, 13474308, 20211462, 26948616, 30317193, 40422924, 60634386, 80845848, 121268772, 242537544]

約数ペア:

[(1, 242537544), (2, 121268772), (3, 80845848), (4, 60634386), (6, 40422924), (8, 30317193), (9, 26948616), (12, 20211462), (18, 13474308), (24, 10105731), (27, 8982872), (36, 6737154), (43, 5640408), (54, 4491436), (72, 3368577), (86, 2820204), (108, 2245718), (129, 1880136), (172, 1410102), (216, 1122859), (258, 940068), (344, 705051), (387, 626712), (516, 470034), (774, 313356), (1032, 235017), (1161, 208904), (1548, 156678), (2322, 104452), (3096, 78339), (4644, 52226), (9288, 26113)]