201318948

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130051}}^1$

素因数の和:130104

約数の個数: 36

約数和(自身を含む): 520728208

約数和(自身を除く): 319409260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 130051, 260102, 390153, 520204, 780306, 1170459, 1560612, 2340918, 4681836, 5592193, 11184386, 16776579, 22368772, 33553158, 50329737, 67106316, 100659474, 201318948]

約数ペア:

[(1, 201318948), (2, 100659474), (3, 67106316), (4, 50329737), (6, 33553158), (9, 22368772), (12, 16776579), (18, 11184386), (36, 5592193), (43, 4681836), (86, 2340918), (129, 1560612), (172, 1170459), (258, 780306), (387, 520204), (516, 390153), (774, 260102), (1548, 130051)]