201656576

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 462352800

約数和(自身を除く): 260696224

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 3769, 4864, 6688, 7538, 13376, 15076, 26752, 30152, 41459, 53504, 60304, 71611, 82918, 120608, 143222, 165836, 241216, 286444, 331672, 482432, 572888, 663344, 787721, 964864, 1145776, 1326688, 1575442, 2291552, 2653376, 3150884, 4583104, 5306752, 6301768, 9166208, 10613504, 12603536, 18332416, 25207072, 50414144, 100828288, 201656576]

約数ペア:

[(1, 201656576), (2, 100828288), (4, 50414144), (8, 25207072), (11, 18332416), (16, 12603536), (19, 10613504), (22, 9166208), (32, 6301768), (38, 5306752), (44, 4583104), (64, 3150884), (76, 2653376), (88, 2291552), (128, 1575442), (152, 1326688), (176, 1145776), (209, 964864), (256, 787721), (304, 663344), (352, 572888), (418, 482432), (608, 331672), (704, 286444), (836, 241216), (1216, 165836), (1408, 143222), (1672, 120608), (2432, 82918), (2816, 71611), (3344, 60304), (3769, 53504), (4864, 41459), (6688, 30152), (7538, 26752), (13376, 15076)]