208398864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{140053}}^1$

素因数の和:140095

約数の個数: 40

約数和(自身を含む): 555734272

約数和(自身を除く): 347335408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 140053, 280106, 420159, 560212, 840318, 1120424, 1680636, 2240848, 3361272, 4341643, 6722544, 8683286, 13024929, 17366572, 26049858, 34733144, 52099716, 69466288, 104199432, 208398864]

約数ペア:

[(1, 208398864), (2, 104199432), (3, 69466288), (4, 52099716), (6, 34733144), (8, 26049858), (12, 17366572), (16, 13024929), (24, 8683286), (31, 6722544), (48, 4341643), (62, 3361272), (93, 2240848), (124, 1680636), (186, 1120424), (248, 840318), (372, 560212), (496, 420159), (744, 280106), (1488, 140053)]