188963604

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3267

約数の個数: 72

約数和(自身を含む): 503627488

約数和(自身を除く): 314663884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 3187, 3294, 4941, 6374, 6588, 9561, 9882, 12748, 14823, 19122, 19764, 28683, 29646, 38244, 57366, 59292, 86049, 114732, 172098, 194407, 258147, 344196, 388814, 516294, 583221, 774441, 777628, 1032588, 1166442, 1548882, 1749663, 2332884, 3097764, 3499326, 5248989, 6998652, 10497978, 15746967, 20995956, 31493934, 47240901, 62987868, 94481802, 188963604]

約数ペア:

[(1, 188963604), (2, 94481802), (3, 62987868), (4, 47240901), (6, 31493934), (9, 20995956), (12, 15746967), (18, 10497978), (27, 6998652), (36, 5248989), (54, 3499326), (61, 3097764), (81, 2332884), (108, 1749663), (122, 1548882), (162, 1166442), (183, 1032588), (243, 777628), (244, 774441), (324, 583221), (366, 516294), (486, 388814), (549, 344196), (732, 258147), (972, 194407), (1098, 172098), (1647, 114732), (2196, 86049), (3187, 59292), (3294, 57366), (4941, 38244), (6374, 29646), (6588, 28683), (9561, 19764), (9882, 19122), (12748, 14823)]