189228984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 559104000

約数和(自身を除く): 369875016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 181, 196, 254, 294, 343, 362, 381, 392, 508, 543, 588, 686, 724, 762, 889, 1016, 1029, 1086, 1176, 1267, 1372, 1448, 1524, 1778, 2058, 2172, 2534, 2667, 2744, 3048, 3556, 3801, 4116, 4344, 5068, 5334, 6223, 7112, 7602, 8232, 8869, 10136, 10668, 12446, 15204, 17738, 18669, 21336, 22987, 24892, 26607, 30408, 35476, 37338, 43561, 45974, 49784, 53214, 62083, 68961, 70952, 74676, 87122, 91948, 106428, 124166, 130683, 137922, 149352, 160909, 174244, 183896, 186249, 212856, 248332, 261366, 275844, 321818, 348488, 372498, 482727, 496664, 522732, 551688, 643636, 744996, 965454, 1045464, 1126363, 1287272, 1489992, 1930908, 2252726, 3379089, 3861816, 4505452, 6758178, 7884541, 9010904, 13516356, 15769082, 23653623, 27032712, 31538164, 47307246, 63076328, 94614492, 189228984]

約数ペア:

[(1, 189228984), (2, 94614492), (3, 63076328), (4, 47307246), (6, 31538164), (7, 27032712), (8, 23653623), (12, 15769082), (14, 13516356), (21, 9010904), (24, 7884541), (28, 6758178), (42, 4505452), (49, 3861816), (56, 3379089), (84, 2252726), (98, 1930908), (127, 1489992), (147, 1287272), (168, 1126363), (181, 1045464), (196, 965454), (254, 744996), (294, 643636), (343, 551688), (362, 522732), (381, 496664), (392, 482727), (508, 372498), (543, 348488), (588, 321818), (686, 275844), (724, 261366), (762, 248332), (889, 212856), (1016, 186249), (1029, 183896), (1086, 174244), (1176, 160909), (1267, 149352), (1372, 137922), (1448, 130683), (1524, 124166), (1778, 106428), (2058, 91948), (2172, 87122), (2534, 74676), (2667, 70952), (2744, 68961), (3048, 62083), (3556, 53214), (3801, 49784), (4116, 45974), (4344, 43561), (5068, 37338), (5334, 35476), (6223, 30408), (7112, 26607), (7602, 24892), (8232, 22987), (8869, 21336), (10136, 18669), (10668, 17738), (12446, 15204)]