215476422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{10939}}^1$

素因数の和:11025

約数の個数: 48

約数和(自身を含む): 508841280

約数和(自身を除く): 293364858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 9849, 10939, 19698, 21878, 32817, 65634, 76573, 153146, 229719, 459438, 536011, 732913, 1072022, 1465826, 1608033, 2198739, 3216066, 4397478, 5130391, 10260782, 15391173, 30782346, 35912737, 71825474, 107738211, 215476422]

約数ペア:

[(1, 215476422), (2, 107738211), (3, 71825474), (6, 35912737), (7, 30782346), (14, 15391173), (21, 10260782), (42, 5130391), (49, 4397478), (67, 3216066), (98, 2198739), (134, 1608033), (147, 1465826), (201, 1072022), (294, 732913), (402, 536011), (469, 459438), (938, 229719), (1407, 153146), (2814, 76573), (3283, 65634), (6566, 32817), (9849, 21878), (10939, 19698)]