202314926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 375114240

約数和(自身を除く): 172799314

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 71, 142, 187, 209, 323, 374, 401, 418, 646, 781, 802, 1207, 1349, 1562, 2414, 2698, 3553, 4411, 6817, 7106, 7619, 8822, 13277, 13634, 14839, 15238, 22933, 26554, 28471, 29678, 45866, 56942, 74987, 83809, 129523, 149974, 167618, 252263, 259046, 313181, 484007, 504526, 540949, 626362, 968014, 1081898, 1424753, 2849506, 5324077, 5950439, 9196133, 10648154, 11900878, 18392266, 101157463, 202314926]

約数ペア:

[(1, 202314926), (2, 101157463), (11, 18392266), (17, 11900878), (19, 10648154), (22, 9196133), (34, 5950439), (38, 5324077), (71, 2849506), (142, 1424753), (187, 1081898), (209, 968014), (323, 626362), (374, 540949), (401, 504526), (418, 484007), (646, 313181), (781, 259046), (802, 252263), (1207, 167618), (1349, 149974), (1562, 129523), (2414, 83809), (2698, 74987), (3553, 56942), (4411, 45866), (6817, 29678), (7106, 28471), (7619, 26554), (8822, 22933), (13277, 15238), (13634, 14839)]