236388614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{80789}}^1$

素因数の和:80828

約数の個数: 32

約数和(自身を含む): 465350400

約数和(自身を除く): 228961786

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 80789, 161578, 565523, 888679, 1131046, 1534991, 1777358, 3069982, 6220753, 10744937, 12441506, 16884901, 21489874, 33769802, 118194307, 236388614]

約数ペア:

[(1, 236388614), (2, 118194307), (7, 33769802), (11, 21489874), (14, 16884901), (19, 12441506), (22, 10744937), (38, 6220753), (77, 3069982), (133, 1777358), (154, 1534991), (209, 1131046), (266, 888679), (418, 565523), (1463, 161578), (2926, 80789)]