198095716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41863}}^1$

素因数の和:41900

約数の個数: 36

約数和(自身を含む): 429022272

約数和(自身を除く): 230926556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 41863, 83726, 167452, 293041, 544219, 586082, 1088438, 1172164, 2176876, 3809533, 7074847, 7619066, 14149694, 15238132, 28299388, 49523929, 99047858, 198095716]

約数ペア:

[(1, 198095716), (2, 99047858), (4, 49523929), (7, 28299388), (13, 15238132), (14, 14149694), (26, 7619066), (28, 7074847), (52, 3809533), (91, 2176876), (169, 1172164), (182, 1088438), (338, 586082), (364, 544219), (676, 293041), (1183, 167452), (2366, 83726), (4732, 41863)]