201329372212

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{700627}}^1$

素因数の和:700868

約数の個数: 36

約数和(自身を含む): 373714975200

約数和(自身を除く): 172385602988

約数列:

[1, 2, 4, 19, 38, 76, 199, 361, 398, 722, 796, 1444, 3781, 7562, 15124, 71839, 143678, 287356, 700627, 1401254, 2802508, 13311913, 26623826, 53247652, 139424773, 252926347, 278849546, 505852694, 557699092, 1011705388, 2649070687, 5298141374, 10596282748, 50332343053, 100664686106, 201329372212]

約数ペア:

[(1, 201329372212), (2, 100664686106), (4, 50332343053), (19, 10596282748), (38, 5298141374), (76, 2649070687), (199, 1011705388), (361, 557699092), (398, 505852694), (722, 278849546), (796, 252926347), (1444, 139424773), (3781, 53247652), (7562, 26623826), (15124, 13311913), (71839, 2802508), (143678, 1401254), (287356, 700627)]