195408168

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{189349}}^1$

素因数の和:189401

約数の個数: 32

約数和(自身を含む): 499884000

約数和(自身を除く): 304475832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 189349, 378698, 568047, 757396, 1136094, 1514792, 2272188, 4544376, 8142007, 16284014, 24426021, 32568028, 48852042, 65136056, 97704084, 195408168]

約数ペア:

[(1, 195408168), (2, 97704084), (3, 65136056), (4, 48852042), (6, 32568028), (8, 24426021), (12, 16284014), (24, 8142007), (43, 4544376), (86, 2272188), (129, 1514792), (172, 1136094), (258, 757396), (344, 568047), (516, 378698), (1032, 189349)]