189849198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{410929}}^1$

素因数の和:410952

約数の個数: 32

約数和(自身を含む): 473391360

約数和(自身を除く): 283542162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 410929, 821858, 1232787, 2465574, 2876503, 4520219, 5753006, 8629509, 9040438, 13560657, 17259018, 27121314, 31641533, 63283066, 94924599, 189849198]

約数ペア:

[(1, 189849198), (2, 94924599), (3, 63283066), (6, 31641533), (7, 27121314), (11, 17259018), (14, 13560657), (21, 9040438), (22, 8629509), (33, 5753006), (42, 4520219), (66, 2876503), (77, 2465574), (154, 1232787), (231, 821858), (462, 410929)]