190492816

素因数分解:

$2^4\times {\mathrm{3391}}^1\times {\mathrm{3511}}^1$

素因数の和:6910

約数の個数: 20

約数和(自身を含む): 369293824

約数和(自身を除く): 178801008

約数列:

[1, 2, 4, 8, 16, 3391, 3511, 6782, 7022, 13564, 14044, 27128, 28088, 54256, 56176, 11905801, 23811602, 47623204, 95246408, 190492816]

約数ペア:

[(1, 190492816), (2, 95246408), (4, 47623204), (8, 23811602), (16, 11905801), (3391, 56176), (3511, 54256), (6782, 28088), (7022, 27128), (13564, 14044)]