211068234

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{300667}}^1$

素因数の和:300691

約数の個数: 32

約数和(自身を含む): 505122240

約数和(自身を除く): 294054006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 300667, 601334, 902001, 1804002, 2706003, 3908671, 5412006, 7817342, 8118009, 11726013, 16236018, 23452026, 35178039, 70356078, 105534117, 211068234]

約数ペア:

[(1, 211068234), (2, 105534117), (3, 70356078), (6, 35178039), (9, 23452026), (13, 16236018), (18, 11726013), (26, 8118009), (27, 7817342), (39, 5412006), (54, 3908671), (78, 2706003), (117, 1804002), (234, 902001), (351, 601334), (702, 300667)]