205652672

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{189019}}^1$

素因数の和:189048

約数の個数: 28

約数和(自身を含む): 432099720

約数和(自身を除く): 226447048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 189019, 378038, 756076, 1512152, 3024304, 3213323, 6048608, 6426646, 12097216, 12853292, 25706584, 51413168, 102826336, 205652672]

約数ペア:

[(1, 205652672), (2, 102826336), (4, 51413168), (8, 25706584), (16, 12853292), (17, 12097216), (32, 6426646), (34, 6048608), (64, 3213323), (68, 3024304), (136, 1512152), (272, 756076), (544, 378038), (1088, 189019)]