214569342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53939}}^1$

素因数の和:53977

約数の個数: 48

約数和(自身を含む): 530122320

約数和(自身を除く): 315552978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 53939, 107878, 161817, 323634, 485451, 701207, 916963, 970902, 1402414, 1833926, 2103621, 2750889, 4207242, 5501778, 6310863, 8252667, 11920519, 12621726, 16505334, 23841038, 35761557, 71523114, 107284671, 214569342]

約数ペア:

[(1, 214569342), (2, 107284671), (3, 71523114), (6, 35761557), (9, 23841038), (13, 16505334), (17, 12621726), (18, 11920519), (26, 8252667), (34, 6310863), (39, 5501778), (51, 4207242), (78, 2750889), (102, 2103621), (117, 1833926), (153, 1402414), (221, 970902), (234, 916963), (306, 701207), (442, 485451), (663, 323634), (1326, 161817), (1989, 107878), (3978, 53939)]