202917185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{9511}}^1$

素因数の和:9784

約数の個数: 16

約数和(自身を含む): 258878592

約数和(自身を除く): 55961407

約数列:

[1, 5, 17, 85, 251, 1255, 4267, 9511, 21335, 47555, 161687, 808435, 2387261, 11936305, 40583437, 202917185]

約数ペア:

[(1, 202917185), (5, 40583437), (17, 11936305), (85, 2387261), (251, 808435), (1255, 161687), (4267, 47555), (9511, 21335)]