201765530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{243091}}^1$

素因数の和:243181

約数の個数: 16

約数和(自身を含む): 367555104

約数和(自身を除く): 165789574

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 243091, 486182, 1215455, 2430910, 20176553, 40353106, 100882765, 201765530]

約数ペア:

[(1, 201765530), (2, 100882765), (5, 40353106), (10, 20176553), (83, 2430910), (166, 1215455), (415, 486182), (830, 243091)]