189671118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3321

約数の個数: 64

約数和(自身を含む): 471313920

約数和(自身を除く): 281642802

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 546, 654, 763, 1417, 1526, 2289, 2834, 3187, 4251, 4578, 6374, 8502, 9561, 9919, 19122, 19838, 22309, 29757, 41431, 44618, 59514, 66927, 82862, 124293, 133854, 248586, 290017, 347383, 580034, 694766, 870051, 1042149, 1740102, 2084298, 2431681, 4515979, 4863362, 7295043, 9031958, 13547937, 14590086, 27095874, 31611853, 63223706, 94835559, 189671118]

約数ペア:

[(1, 189671118), (2, 94835559), (3, 63223706), (6, 31611853), (7, 27095874), (13, 14590086), (14, 13547937), (21, 9031958), (26, 7295043), (39, 4863362), (42, 4515979), (78, 2431681), (91, 2084298), (109, 1740102), (182, 1042149), (218, 870051), (273, 694766), (327, 580034), (546, 347383), (654, 290017), (763, 248586), (1417, 133854), (1526, 124293), (2289, 82862), (2834, 66927), (3187, 59514), (4251, 44618), (4578, 41431), (6374, 29757), (8502, 22309), (9561, 19838), (9919, 19122)]