200640912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{11579}}^1$

素因数の和:11628

約数の個数: 60

約数和(自身を含む): 547085520

約数和(自身を除く): 346444608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 11579, 17328, 23158, 34737, 46316, 69474, 92632, 138948, 185264, 220001, 277896, 440002, 555792, 660003, 880004, 1320006, 1760008, 2640012, 3520016, 4180019, 5280024, 8360038, 10560048, 12540057, 16720076, 25080114, 33440152, 50160228, 66880304, 100320456, 200640912]

約数ペア:

[(1, 200640912), (2, 100320456), (3, 66880304), (4, 50160228), (6, 33440152), (8, 25080114), (12, 16720076), (16, 12540057), (19, 10560048), (24, 8360038), (38, 5280024), (48, 4180019), (57, 3520016), (76, 2640012), (114, 1760008), (152, 1320006), (228, 880004), (304, 660003), (361, 555792), (456, 440002), (722, 277896), (912, 220001), (1083, 185264), (1444, 138948), (2166, 92632), (2888, 69474), (4332, 46316), (5776, 34737), (8664, 23158), (11579, 17328)]