189851088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1601

約数の個数: 120

約数和(自身を含む): 581668128

約数和(自身を除く): 391817040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 371, 392, 424, 588, 636, 742, 784, 848, 1113, 1176, 1272, 1484, 1523, 2226, 2352, 2544, 2597, 2968, 3046, 4452, 4569, 5194, 5936, 6092, 7791, 8904, 9138, 10388, 10661, 12184, 15582, 17808, 18276, 20776, 21322, 24368, 31164, 31983, 36552, 41552, 42644, 62328, 63966, 73104, 74627, 80719, 85288, 124656, 127932, 149254, 161438, 170576, 223881, 242157, 255864, 298508, 322876, 447762, 484314, 511728, 565033, 597016, 645752, 895524, 968628, 1130066, 1194032, 1291504, 1695099, 1791048, 1937256, 2260132, 3390198, 3582096, 3874512, 3955231, 4520264, 6780396, 7910462, 9040528, 11865693, 13560792, 15820924, 23731386, 27121584, 31641848, 47462772, 63283696, 94925544, 189851088]

約数ペア:

[(1, 189851088), (2, 94925544), (3, 63283696), (4, 47462772), (6, 31641848), (7, 27121584), (8, 23731386), (12, 15820924), (14, 13560792), (16, 11865693), (21, 9040528), (24, 7910462), (28, 6780396), (42, 4520264), (48, 3955231), (49, 3874512), (53, 3582096), (56, 3390198), (84, 2260132), (98, 1937256), (106, 1791048), (112, 1695099), (147, 1291504), (159, 1194032), (168, 1130066), (196, 968628), (212, 895524), (294, 645752), (318, 597016), (336, 565033), (371, 511728), (392, 484314), (424, 447762), (588, 322876), (636, 298508), (742, 255864), (784, 242157), (848, 223881), (1113, 170576), (1176, 161438), (1272, 149254), (1484, 127932), (1523, 124656), (2226, 85288), (2352, 80719), (2544, 74627), (2597, 73104), (2968, 63966), (3046, 62328), (4452, 42644), (4569, 41552), (5194, 36552), (5936, 31983), (6092, 31164), (7791, 24368), (8904, 21322), (9138, 20776), (10388, 18276), (10661, 17808), (12184, 15582)]