188188812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 581454720

約数和(自身を除く): 393265908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 252, 258, 294, 301, 378, 387, 441, 516, 588, 602, 756, 774, 827, 882, 903, 1161, 1204, 1323, 1548, 1654, 1764, 1806, 2107, 2322, 2481, 2646, 2709, 3308, 3612, 4214, 4644, 4962, 5292, 5418, 5789, 6321, 7443, 8127, 8428, 9924, 10836, 11578, 12642, 14886, 16254, 17367, 18963, 22329, 23156, 25284, 29772, 32508, 34734, 35561, 37926, 40523, 44658, 52101, 56889, 69468, 71122, 75852, 81046, 89316, 104202, 106683, 113778, 121569, 142244, 156303, 162092, 208404, 213366, 227556, 243138, 248927, 312606, 320049, 364707, 426732, 486276, 497854, 625212, 640098, 729414, 746781, 960147, 995708, 1094121, 1280196, 1458828, 1493562, 1742489, 1920294, 2188242, 2240343, 2987124, 3484978, 3840588, 4376484, 4480686, 5227467, 6721029, 6969956, 8961372, 10454934, 13442058, 15682401, 20909868, 26884116, 31364802, 47047203, 62729604, 94094406, 188188812]

約数ペア:

[(1, 188188812), (2, 94094406), (3, 62729604), (4, 47047203), (6, 31364802), (7, 26884116), (9, 20909868), (12, 15682401), (14, 13442058), (18, 10454934), (21, 8961372), (27, 6969956), (28, 6721029), (36, 5227467), (42, 4480686), (43, 4376484), (49, 3840588), (54, 3484978), (63, 2987124), (84, 2240343), (86, 2188242), (98, 1920294), (108, 1742489), (126, 1493562), (129, 1458828), (147, 1280196), (172, 1094121), (189, 995708), (196, 960147), (252, 746781), (258, 729414), (294, 640098), (301, 625212), (378, 497854), (387, 486276), (441, 426732), (516, 364707), (588, 320049), (602, 312606), (756, 248927), (774, 243138), (827, 227556), (882, 213366), (903, 208404), (1161, 162092), (1204, 156303), (1323, 142244), (1548, 121569), (1654, 113778), (1764, 106683), (1806, 104202), (2107, 89316), (2322, 81046), (2481, 75852), (2646, 71122), (2709, 69468), (3308, 56889), (3612, 52101), (4214, 44658), (4644, 40523), (4962, 37926), (5292, 35561), (5418, 34734), (5789, 32508), (6321, 29772), (7443, 25284), (8127, 23156), (8428, 22329), (9924, 18963), (10836, 17367), (11578, 16254), (12642, 14886)]