220171182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 589317120

約数和(自身を除く): 369145938

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 97, 102, 119, 154, 187, 194, 231, 238, 289, 291, 357, 374, 462, 561, 578, 582, 679, 714, 867, 1067, 1122, 1309, 1358, 1649, 1734, 2023, 2037, 2134, 2618, 3179, 3201, 3298, 3927, 4046, 4074, 4913, 4947, 6069, 6358, 6402, 7469, 7854, 9537, 9826, 9894, 11543, 12138, 14739, 14938, 18139, 19074, 22253, 22407, 23086, 28033, 29478, 34391, 34629, 36278, 44506, 44814, 54043, 54417, 56066, 66759, 68782, 69258, 84099, 103173, 108086, 108834, 126973, 133518, 162129, 168198, 196231, 206346, 253946, 308363, 324258, 378301, 380919, 392462, 476561, 588693, 616726, 756602, 761838, 925089, 953122, 1134903, 1177386, 1429683, 1850178, 2158541, 2269806, 2859366, 3335927, 4317082, 5242171, 6475623, 6671854, 10007781, 10484342, 12951246, 15726513, 20015562, 31453026, 36695197, 73390394, 110085591, 220171182]

約数ペア:

[(1, 220171182), (2, 110085591), (3, 73390394), (6, 36695197), (7, 31453026), (11, 20015562), (14, 15726513), (17, 12951246), (21, 10484342), (22, 10007781), (33, 6671854), (34, 6475623), (42, 5242171), (51, 4317082), (66, 3335927), (77, 2859366), (97, 2269806), (102, 2158541), (119, 1850178), (154, 1429683), (187, 1177386), (194, 1134903), (231, 953122), (238, 925089), (289, 761838), (291, 756602), (357, 616726), (374, 588693), (462, 476561), (561, 392462), (578, 380919), (582, 378301), (679, 324258), (714, 308363), (867, 253946), (1067, 206346), (1122, 196231), (1309, 168198), (1358, 162129), (1649, 133518), (1734, 126973), (2023, 108834), (2037, 108086), (2134, 103173), (2618, 84099), (3179, 69258), (3201, 68782), (3298, 66759), (3927, 56066), (4046, 54417), (4074, 54043), (4913, 44814), (4947, 44506), (6069, 36278), (6358, 34629), (6402, 34391), (7469, 29478), (7854, 28033), (9537, 23086), (9826, 22407), (9894, 22253), (11543, 19074), (12138, 18139), (14739, 14938)]