208034377916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{152213}}^1$

素因数の和:152534

約数の個数: 48

約数和(自身を含む): 391250865600

約数和(自身を除く): 183216487684

約数列:

[1, 2, 4, 17, 34, 68, 101, 199, 202, 398, 404, 796, 1717, 3383, 3434, 6766, 6868, 13532, 20099, 40198, 80396, 152213, 304426, 341683, 608852, 683366, 1366732, 2587621, 5175242, 10350484, 15373513, 30290387, 30747026, 60580774, 61494052, 121161548, 261349721, 514936579, 522699442, 1029873158, 1045398884, 2059746316, 3059329087, 6118658174, 12237316348, 52008594479, 104017188958, 208034377916]

約数ペア:

[(1, 208034377916), (2, 104017188958), (4, 52008594479), (17, 12237316348), (34, 6118658174), (68, 3059329087), (101, 2059746316), (199, 1045398884), (202, 1029873158), (398, 522699442), (404, 514936579), (796, 261349721), (1717, 121161548), (3383, 61494052), (3434, 60580774), (6766, 30747026), (6868, 30290387), (13532, 15373513), (20099, 10350484), (40198, 5175242), (80396, 2587621), (152213, 1366732), (304426, 683366), (341683, 608852)]