206598266

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 360087552

約数和(自身を除く): 153489286

約数列:

[1, 2, 7, 14, 127, 131, 254, 262, 887, 889, 917, 1774, 1778, 1834, 6209, 12418, 16637, 33274, 112649, 116197, 116459, 225298, 232394, 232918, 788543, 813379, 1577086, 1626758, 14757019, 29514038, 103299133, 206598266]

約数ペア:

[(1, 206598266), (2, 103299133), (7, 29514038), (14, 14757019), (127, 1626758), (131, 1577086), (254, 813379), (262, 788543), (887, 232918), (889, 232394), (917, 225298), (1774, 116459), (1778, 116197), (1834, 112649), (6209, 33274), (12418, 16637)]