253085532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 691471872

約数和(自身を除く): 438386340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 193, 201, 233, 268, 386, 402, 466, 469, 579, 699, 772, 804, 932, 938, 1158, 1351, 1398, 1407, 1631, 1876, 2316, 2702, 2796, 2814, 3262, 4053, 4893, 5404, 5628, 6524, 8106, 9786, 12931, 15611, 16212, 19572, 25862, 31222, 38793, 44969, 46833, 51724, 62444, 77586, 89938, 90517, 93666, 109277, 134907, 155172, 179876, 181034, 187332, 218554, 269814, 271551, 314783, 327831, 362068, 437108, 539628, 543102, 629566, 655662, 944349, 1086204, 1259132, 1311324, 1888698, 3012923, 3777396, 6025846, 9038769, 12051692, 18077538, 21090461, 36155076, 42180922, 63271383, 84361844, 126542766, 253085532]

約数ペア:

[(1, 253085532), (2, 126542766), (3, 84361844), (4, 63271383), (6, 42180922), (7, 36155076), (12, 21090461), (14, 18077538), (21, 12051692), (28, 9038769), (42, 6025846), (67, 3777396), (84, 3012923), (134, 1888698), (193, 1311324), (201, 1259132), (233, 1086204), (268, 944349), (386, 655662), (402, 629566), (466, 543102), (469, 539628), (579, 437108), (699, 362068), (772, 327831), (804, 314783), (932, 271551), (938, 269814), (1158, 218554), (1351, 187332), (1398, 181034), (1407, 179876), (1631, 155172), (1876, 134907), (2316, 109277), (2702, 93666), (2796, 90517), (2814, 89938), (3262, 77586), (4053, 62444), (4893, 51724), (5404, 46833), (5628, 44969), (6524, 38793), (8106, 31222), (9786, 25862), (12931, 19572), (15611, 16212)]