202873165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2339}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 283046400

約数和(自身を除く): 80173235

約数列:

[1, 5, 11, 19, 55, 83, 95, 209, 415, 913, 1045, 1577, 2339, 4565, 7885, 11695, 17347, 25729, 44441, 86735, 128645, 194137, 222205, 488851, 970685, 2135507, 2444255, 3688603, 10677535, 18443015, 40574633, 202873165]

約数ペア:

[(1, 202873165), (5, 40574633), (11, 18443015), (19, 10677535), (55, 3688603), (83, 2444255), (95, 2135507), (209, 970685), (415, 488851), (913, 222205), (1045, 194137), (1577, 128645), (2339, 86735), (4565, 44441), (7885, 25729), (11695, 17347)]