239202274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 387653040

約数和(自身を除く): 148450766

約数列:

[1, 2, 17, 34, 89, 137, 178, 274, 577, 1154, 1513, 2329, 3026, 4658, 9809, 12193, 19618, 24386, 51353, 79049, 102706, 158098, 207281, 414562, 873001, 1343833, 1746002, 2687666, 7035361, 14070722, 119601137, 239202274]

約数ペア:

[(1, 239202274), (2, 119601137), (17, 14070722), (34, 7035361), (89, 2687666), (137, 1746002), (178, 1343833), (274, 873001), (577, 414562), (1154, 207281), (1513, 158098), (2329, 102706), (3026, 79049), (4658, 51353), (9809, 24386), (12193, 19618)]