190017284

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{461207}}^1$

素因数の和:461314

約数の個数: 12

約数和(自身を含む): 335759424

約数和(自身を除く): 145742140

約数列:

[1, 2, 4, 103, 206, 412, 461207, 922414, 1844828, 47504321, 95008642, 190017284]

約数ペア:

[(1, 190017284), (2, 95008642), (4, 47504321), (103, 1844828), (206, 922414), (412, 461207)]