208646532

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199853}}^1$

素因数の和:199892

約数の個数: 36

約数和(自身を含む): 545601420

約数和(自身を除く): 336954888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 199853, 399706, 599559, 799412, 1199118, 1798677, 2398236, 3597354, 5795737, 7194708, 11591474, 17387211, 23182948, 34774422, 52161633, 69548844, 104323266, 208646532]

約数ペア:

[(1, 208646532), (2, 104323266), (3, 69548844), (4, 52161633), (6, 34774422), (9, 23182948), (12, 17387211), (18, 11591474), (29, 7194708), (36, 5795737), (58, 3597354), (87, 2398236), (116, 1798677), (174, 1199118), (261, 799412), (348, 599559), (522, 399706), (1044, 199853)]