191954232

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 557568000

約数和(自身を除く): 365613768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 109, 124, 186, 216, 218, 248, 263, 279, 327, 372, 436, 526, 558, 654, 744, 789, 837, 872, 981, 1052, 1116, 1308, 1578, 1674, 1962, 2104, 2232, 2367, 2616, 2943, 3156, 3348, 3379, 3924, 4734, 5886, 6312, 6696, 6758, 7101, 7848, 8153, 9468, 10137, 11772, 13516, 14202, 16306, 18936, 20274, 23544, 24459, 27032, 28404, 28667, 30411, 32612, 40548, 48918, 56808, 57334, 60822, 65224, 73377, 81096, 86001, 91233, 97836, 114668, 121644, 146754, 172002, 182466, 195672, 220131, 229336, 243288, 258003, 293508, 344004, 364932, 440262, 516006, 587016, 688008, 729864, 774009, 880524, 888677, 1032012, 1548018, 1761048, 1777354, 2064024, 2666031, 3096036, 3554708, 5332062, 6192072, 7109416, 7998093, 10664124, 15996186, 21328248, 23994279, 31992372, 47988558, 63984744, 95977116, 191954232]

約数ペア:

[(1, 191954232), (2, 95977116), (3, 63984744), (4, 47988558), (6, 31992372), (8, 23994279), (9, 21328248), (12, 15996186), (18, 10664124), (24, 7998093), (27, 7109416), (31, 6192072), (36, 5332062), (54, 3554708), (62, 3096036), (72, 2666031), (93, 2064024), (108, 1777354), (109, 1761048), (124, 1548018), (186, 1032012), (216, 888677), (218, 880524), (248, 774009), (263, 729864), (279, 688008), (327, 587016), (372, 516006), (436, 440262), (526, 364932), (558, 344004), (654, 293508), (744, 258003), (789, 243288), (837, 229336), (872, 220131), (981, 195672), (1052, 182466), (1116, 172002), (1308, 146754), (1578, 121644), (1674, 114668), (1962, 97836), (2104, 91233), (2232, 86001), (2367, 81096), (2616, 73377), (2943, 65224), (3156, 60822), (3348, 57334), (3379, 56808), (3924, 48918), (4734, 40548), (5886, 32612), (6312, 30411), (6696, 28667), (6758, 28404), (7101, 27032), (7848, 24459), (8153, 23544), (9468, 20274), (10137, 18936), (11772, 16306), (13516, 14202)]