200265219

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 388177920

約数和(自身を除く): 187912701

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 89, 99, 119, 153, 187, 191, 231, 267, 357, 561, 573, 623, 693, 801, 979, 1071, 1309, 1337, 1513, 1683, 1719, 1869, 2101, 2937, 3247, 3927, 4011, 4539, 5607, 6303, 6853, 8811, 9741, 10591, 11781, 12033, 13617, 14707, 16643, 16999, 18909, 20559, 22729, 29223, 31773, 35717, 44121, 49929, 50997, 61677, 68187, 95319, 107151, 116501, 118993, 132363, 149787, 152991, 186989, 204561, 250019, 288983, 321453, 349503, 356979, 560967, 750057, 866949, 1048509, 1070937, 1308923, 1682901, 2022881, 2250171, 2600847, 3178813, 3926769, 6068643, 9536439, 11780307, 18205929, 22251691, 28609317, 66755073, 200265219]

約数ペア:

[(1, 200265219), (3, 66755073), (7, 28609317), (9, 22251691), (11, 18205929), (17, 11780307), (21, 9536439), (33, 6068643), (51, 3926769), (63, 3178813), (77, 2600847), (89, 2250171), (99, 2022881), (119, 1682901), (153, 1308923), (187, 1070937), (191, 1048509), (231, 866949), (267, 750057), (357, 560967), (561, 356979), (573, 349503), (623, 321453), (693, 288983), (801, 250019), (979, 204561), (1071, 186989), (1309, 152991), (1337, 149787), (1513, 132363), (1683, 118993), (1719, 116501), (1869, 107151), (2101, 95319), (2937, 68187), (3247, 61677), (3927, 50997), (4011, 49929), (4539, 44121), (5607, 35717), (6303, 31773), (6853, 29223), (8811, 22729), (9741, 20559), (10591, 18909), (11781, 16999), (12033, 16643), (13617, 14707)]