197705249282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7639}}^1\times {\mathrm{761207}}^1$

素因数の和:768865

約数の個数: 16

約数和(自身を含む): 314043972480

約数和(自身を除く): 116338723198

約数列:

[1, 2, 17, 34, 7639, 15278, 129863, 259726, 761207, 1522414, 12940519, 25881038, 5814860273, 11629720546, 98852624641, 197705249282]

約数ペア:

[(1, 197705249282), (2, 98852624641), (17, 11629720546), (34, 5814860273), (7639, 25881038), (15278, 12940519), (129863, 1522414), (259726, 761207)]