197530026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1431377}}^1$

素因数の和:1431405

約数の個数: 16

約数和(自身を含む): 412236864

約数和(自身を除く): 214706838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1431377, 2862754, 4294131, 8588262, 32921671, 65843342, 98765013, 197530026]

約数ペア:

[(1, 197530026), (2, 98765013), (3, 65843342), (6, 32921671), (23, 8588262), (46, 4294131), (69, 2862754), (138, 1431377)]