199952841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{40127}}^1$

素因数の和:40292

約数の個数: 16

約数和(自身を含む): 292773888

約数和(自身を除く): 92821047

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 40127, 120381, 441397, 1324191, 6059177, 18177531, 66650947, 199952841]

約数ペア:

[(1, 199952841), (3, 66650947), (11, 18177531), (33, 6059177), (151, 1324191), (453, 441397), (1661, 120381), (4983, 40127)]