246913492

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131617}}^1$

素因数の和:131695

約数の個数: 24

約数和(自身を含む): 501201344

約数和(自身を除く): 254287852

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 131617, 263234, 526468, 921319, 1842638, 3685276, 8818339, 17636678, 35273356, 61728373, 123456746, 246913492]

約数ペア:

[(1, 246913492), (2, 123456746), (4, 61728373), (7, 35273356), (14, 17636678), (28, 8818339), (67, 3685276), (134, 1842638), (268, 921319), (469, 526468), (938, 263234), (1876, 131617)]