195967512

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:615

約数の個数: 160

約数和(自身を含む): 605977680

約数和(自身を除く): 410010168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 216, 234, 258, 312, 324, 344, 351, 387, 468, 516, 541, 559, 648, 702, 774, 936, 1032, 1053, 1082, 1118, 1161, 1404, 1548, 1623, 1677, 2106, 2164, 2236, 2322, 2808, 3096, 3246, 3354, 3483, 4212, 4328, 4472, 4644, 4869, 5031, 6492, 6708, 6966, 7033, 8424, 9288, 9738, 10062, 12984, 13416, 13932, 14066, 14607, 15093, 19476, 20124, 21099, 23263, 27864, 28132, 29214, 30186, 38952, 40248, 42198, 43821, 45279, 46526, 56264, 58428, 60372, 63297, 69789, 84396, 87642, 90558, 93052, 116856, 120744, 126594, 139578, 168792, 175284, 181116, 186104, 189891, 209367, 253188, 279156, 302419, 350568, 362232, 379782, 418734, 506376, 558312, 569673, 604838, 628101, 759564, 837468, 907257, 1139346, 1209676, 1256202, 1519128, 1674936, 1814514, 1884303, 2278692, 2419352, 2512404, 2721771, 3629028, 3768606, 4557384, 5024808, 5443542, 7258056, 7537212, 8165313, 10887084, 15074424, 16330626, 21774168, 24495939, 32661252, 48991878, 65322504, 97983756, 195967512]

約数ペア:

[(1, 195967512), (2, 97983756), (3, 65322504), (4, 48991878), (6, 32661252), (8, 24495939), (9, 21774168), (12, 16330626), (13, 15074424), (18, 10887084), (24, 8165313), (26, 7537212), (27, 7258056), (36, 5443542), (39, 5024808), (43, 4557384), (52, 3768606), (54, 3629028), (72, 2721771), (78, 2512404), (81, 2419352), (86, 2278692), (104, 1884303), (108, 1814514), (117, 1674936), (129, 1519128), (156, 1256202), (162, 1209676), (172, 1139346), (216, 907257), (234, 837468), (258, 759564), (312, 628101), (324, 604838), (344, 569673), (351, 558312), (387, 506376), (468, 418734), (516, 379782), (541, 362232), (559, 350568), (648, 302419), (702, 279156), (774, 253188), (936, 209367), (1032, 189891), (1053, 186104), (1082, 181116), (1118, 175284), (1161, 168792), (1404, 139578), (1548, 126594), (1623, 120744), (1677, 116856), (2106, 93052), (2164, 90558), (2236, 87642), (2322, 84396), (2808, 69789), (3096, 63297), (3246, 60372), (3354, 58428), (3483, 56264), (4212, 46526), (4328, 45279), (4472, 43821), (4644, 42198), (4869, 40248), (5031, 38952), (6492, 30186), (6708, 29214), (6966, 28132), (7033, 27864), (8424, 23263), (9288, 21099), (9738, 20124), (10062, 19476), (12984, 15093), (13416, 14607), (13932, 14066)]