219224622

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 303322578

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 41, 51, 57, 62, 82, 89, 93, 102, 114, 123, 178, 186, 246, 267, 323, 527, 534, 589, 646, 697, 779, 969, 1054, 1178, 1271, 1394, 1513, 1558, 1581, 1691, 1767, 1938, 2091, 2337, 2542, 2759, 3026, 3162, 3382, 3534, 3649, 3813, 4182, 4539, 4674, 5073, 5518, 7298, 7626, 8277, 9078, 10013, 10146, 10947, 13243, 16554, 20026, 21607, 21894, 24149, 26486, 28747, 30039, 39729, 43214, 46903, 48298, 52421, 57494, 60078, 62033, 64821, 69331, 72447, 79458, 86241, 93806, 104842, 113119, 124066, 129642, 138662, 140709, 144894, 157263, 172482, 186099, 207993, 226238, 281418, 314526, 339357, 372198, 410533, 415986, 678714, 821066, 891157, 1178627, 1231599, 1782314, 1923023, 2149261, 2357254, 2463198, 2673471, 3535881, 3846046, 4298522, 5346942, 5769069, 6447783, 7071762, 11538138, 12895566, 36537437, 73074874, 109612311, 219224622]

約数ペア:

[(1, 219224622), (2, 109612311), (3, 73074874), (6, 36537437), (17, 12895566), (19, 11538138), (31, 7071762), (34, 6447783), (38, 5769069), (41, 5346942), (51, 4298522), (57, 3846046), (62, 3535881), (82, 2673471), (89, 2463198), (93, 2357254), (102, 2149261), (114, 1923023), (123, 1782314), (178, 1231599), (186, 1178627), (246, 891157), (267, 821066), (323, 678714), (527, 415986), (534, 410533), (589, 372198), (646, 339357), (697, 314526), (779, 281418), (969, 226238), (1054, 207993), (1178, 186099), (1271, 172482), (1394, 157263), (1513, 144894), (1558, 140709), (1581, 138662), (1691, 129642), (1767, 124066), (1938, 113119), (2091, 104842), (2337, 93806), (2542, 86241), (2759, 79458), (3026, 72447), (3162, 69331), (3382, 64821), (3534, 62033), (3649, 60078), (3813, 57494), (4182, 52421), (4539, 48298), (4674, 46903), (5073, 43214), (5518, 39729), (7298, 30039), (7626, 28747), (8277, 26486), (9078, 24149), (10013, 21894), (10146, 21607), (10947, 20026), (13243, 16554)]