213124288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2169

約数の個数: 56

約数和(自身を含む): 459264512

約数和(自身を除く): 246140224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2017, 2032, 3302, 4034, 4064, 6604, 8068, 8128, 13208, 16136, 26221, 26416, 32272, 52442, 52832, 64544, 104884, 105664, 129088, 209768, 256159, 419536, 512318, 839072, 1024636, 1678144, 2049272, 3330067, 4098544, 6660134, 8197088, 13320268, 16394176, 26640536, 53281072, 106562144, 213124288]

約数ペア:

[(1, 213124288), (2, 106562144), (4, 53281072), (8, 26640536), (13, 16394176), (16, 13320268), (26, 8197088), (32, 6660134), (52, 4098544), (64, 3330067), (104, 2049272), (127, 1678144), (208, 1024636), (254, 839072), (416, 512318), (508, 419536), (832, 256159), (1016, 209768), (1651, 129088), (2017, 105664), (2032, 104884), (3302, 64544), (4034, 52832), (4064, 52442), (6604, 32272), (8068, 26416), (8128, 26221), (13208, 16136)]