202358255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 277820928

約数和(自身を除く): 75462673

約数列:

[1, 5, 11, 23, 55, 115, 253, 347, 461, 1265, 1735, 2305, 3817, 5071, 7981, 10603, 19085, 25355, 39905, 53015, 87791, 116633, 159967, 438955, 583165, 799835, 1759637, 3679241, 8798185, 18396205, 40471651, 202358255]

約数ペア:

[(1, 202358255), (5, 40471651), (11, 18396205), (23, 8798185), (55, 3679241), (115, 1759637), (253, 799835), (347, 583165), (461, 438955), (1265, 159967), (1735, 116633), (2305, 87791), (3817, 53015), (5071, 39905), (7981, 25355), (10603, 19085)]