209996352

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1889}}^1$

素因数の和:2100

約数の個数: 84

約数和(自身を含む): 605355660

約数和(自身を除く): 395359308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 386, 576, 579, 772, 1158, 1544, 1737, 1889, 2316, 3088, 3474, 3778, 4632, 5667, 6176, 6948, 7556, 9264, 11334, 12352, 13896, 15112, 17001, 18528, 22668, 27792, 30224, 34002, 37056, 45336, 55584, 60448, 68004, 90672, 111168, 120896, 136008, 181344, 272016, 362688, 364577, 544032, 729154, 1088064, 1093731, 1458308, 2187462, 2916616, 3281193, 4374924, 5833232, 6562386, 8749848, 11666464, 13124772, 17499696, 23332928, 26249544, 34999392, 52499088, 69998784, 104998176, 209996352]

約数ペア:

[(1, 209996352), (2, 104998176), (3, 69998784), (4, 52499088), (6, 34999392), (8, 26249544), (9, 23332928), (12, 17499696), (16, 13124772), (18, 11666464), (24, 8749848), (32, 6562386), (36, 5833232), (48, 4374924), (64, 3281193), (72, 2916616), (96, 2187462), (144, 1458308), (192, 1093731), (193, 1088064), (288, 729154), (386, 544032), (576, 364577), (579, 362688), (772, 272016), (1158, 181344), (1544, 136008), (1737, 120896), (1889, 111168), (2316, 90672), (3088, 68004), (3474, 60448), (3778, 55584), (4632, 45336), (5667, 37056), (6176, 34002), (6948, 30224), (7556, 27792), (9264, 22668), (11334, 18528), (12352, 17001), (13896, 15112)]