201984537535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{29167}}^1$

素因数の和:29344

約数の個数: 64

約数和(自身を含む): 281547270144

約数和(自身を除く): 79562732609

約数列:

[1, 5, 11, 37, 41, 55, 83, 185, 205, 407, 415, 451, 913, 1517, 2035, 2255, 3071, 3403, 4565, 7585, 15355, 16687, 17015, 29167, 33781, 37433, 83435, 125911, 145835, 168905, 187165, 320837, 629555, 1079179, 1195847, 1385021, 1604185, 2420861, 5395895, 5979235, 6925105, 11870969, 12104305, 13154317, 26629471, 44246339, 59354845, 65771585, 89571857, 99255301, 133147355, 221231695, 447859285, 486709729, 496276505, 985290427, 1091808311, 2433548645, 3672446137, 4926452135, 5459041555, 18362230685, 40396907507, 201984537535]

約数ペア:

[(1, 201984537535), (5, 40396907507), (11, 18362230685), (37, 5459041555), (41, 4926452135), (55, 3672446137), (83, 2433548645), (185, 1091808311), (205, 985290427), (407, 496276505), (415, 486709729), (451, 447859285), (913, 221231695), (1517, 133147355), (2035, 99255301), (2255, 89571857), (3071, 65771585), (3403, 59354845), (4565, 44246339), (7585, 26629471), (15355, 13154317), (16687, 12104305), (17015, 11870969), (29167, 6925105), (33781, 5979235), (37433, 5395895), (83435, 2420861), (125911, 1604185), (145835, 1385021), (168905, 1195847), (187165, 1079179), (320837, 629555)]