189339828

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{82609}}^1$

素因数の和:82807

約数の個数: 24

約数和(自身を含む): 444111360

約数和(自身を除く): 254771532

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 82609, 165218, 247827, 330436, 495654, 991308, 15778319, 31556638, 47334957, 63113276, 94669914, 189339828]

約数ペア:

[(1, 189339828), (2, 94669914), (3, 63113276), (4, 47334957), (6, 31556638), (12, 15778319), (191, 991308), (382, 495654), (573, 330436), (764, 247827), (1146, 165218), (2292, 82609)]