208032209275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1063}}^1\times {\mathrm{1301}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 282407424768

約数和(自身を除く): 74375215493

約数列:

[1, 5, 11, 25, 55, 275, 547, 1063, 1301, 2735, 5315, 6017, 6505, 11693, 13675, 14311, 26575, 30085, 32525, 58465, 71555, 150425, 292325, 357775, 581461, 711647, 1382963, 2907305, 3558235, 6396071, 6914815, 7828117, 14536525, 15212593, 17791175, 31980355, 34574075, 39140585, 76062965, 159901775, 195702925, 380314825, 756480761, 3782403805, 8321288371, 18912019025, 41606441855, 208032209275]

約数ペア:

[(1, 208032209275), (5, 41606441855), (11, 18912019025), (25, 8321288371), (55, 3782403805), (275, 756480761), (547, 380314825), (1063, 195702925), (1301, 159901775), (2735, 76062965), (5315, 39140585), (6017, 34574075), (6505, 31980355), (11693, 17791175), (13675, 15212593), (14311, 14536525), (26575, 7828117), (30085, 6914815), (32525, 6396071), (58465, 3558235), (71555, 2907305), (150425, 1382963), (292325, 711647), (357775, 581461)]