190074994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 312560640

約数和(自身を除く): 122485646

約数列:

[1, 2, 17, 34, 37, 74, 139, 278, 629, 1087, 1258, 2174, 2363, 4726, 5143, 10286, 18479, 36958, 40219, 80438, 87431, 151093, 174862, 302186, 683723, 1367446, 2568581, 5137162, 5590441, 11180882, 95037497, 190074994]

約数ペア:

[(1, 190074994), (2, 95037497), (17, 11180882), (34, 5590441), (37, 5137162), (74, 2568581), (139, 1367446), (278, 683723), (629, 302186), (1087, 174862), (1258, 151093), (2174, 87431), (2363, 80438), (4726, 40219), (5143, 36958), (10286, 18479)]