201975972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 544610304

約数和(自身を除く): 342634332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 71, 92, 132, 138, 142, 213, 253, 276, 284, 426, 506, 759, 781, 852, 937, 1012, 1518, 1562, 1633, 1874, 2343, 2811, 3036, 3124, 3266, 3748, 4686, 4899, 5622, 6532, 9372, 9798, 10307, 11244, 17963, 19596, 20614, 21551, 30921, 35926, 41228, 43102, 53889, 61842, 64653, 66527, 71852, 86204, 107778, 123684, 129306, 133054, 199581, 215556, 237061, 258612, 266108, 399162, 474122, 711183, 731797, 798324, 948244, 1422366, 1463594, 1530121, 2195391, 2844732, 2927188, 3060242, 4390782, 4590363, 6120484, 8781564, 9180726, 16831331, 18361452, 33662662, 50493993, 67325324, 100987986, 201975972]

約数ペア:

[(1, 201975972), (2, 100987986), (3, 67325324), (4, 50493993), (6, 33662662), (11, 18361452), (12, 16831331), (22, 9180726), (23, 8781564), (33, 6120484), (44, 4590363), (46, 4390782), (66, 3060242), (69, 2927188), (71, 2844732), (92, 2195391), (132, 1530121), (138, 1463594), (142, 1422366), (213, 948244), (253, 798324), (276, 731797), (284, 711183), (426, 474122), (506, 399162), (759, 266108), (781, 258612), (852, 237061), (937, 215556), (1012, 199581), (1518, 133054), (1562, 129306), (1633, 123684), (1874, 107778), (2343, 86204), (2811, 71852), (3036, 66527), (3124, 64653), (3266, 61842), (3748, 53889), (4686, 43102), (4899, 41228), (5622, 35926), (6532, 30921), (9372, 21551), (9798, 20614), (10307, 19596), (11244, 17963)]