201612390238

素因数分解:

$2^1\times 7^1\times {\mathrm{78301}}^1\times {\mathrm{183917}}^1$

素因数の和:262227

約数の個数: 16

約数和(自身を含む): 345627533664

約数和(自身を除く): 144015143426

約数列:

[1, 2, 7, 14, 78301, 156602, 183917, 367834, 548107, 1096214, 1287419, 2574838, 14400885017, 28801770034, 100806195119, 201612390238]

約数ペア:

[(1, 201612390238), (2, 100806195119), (7, 28801770034), (14, 14400885017), (78301, 2574838), (156602, 1287419), (183917, 1096214), (367834, 548107)]