197370712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{859}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 463161600

約数和(自身を除く): 265790888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 373, 616, 746, 859, 1492, 1718, 2611, 2984, 3436, 4103, 5222, 6013, 6872, 8206, 9449, 10444, 12026, 16412, 18898, 20888, 24052, 28721, 32824, 37796, 48104, 57442, 66143, 75592, 114884, 132286, 229768, 264572, 320407, 529144, 640814, 1281628, 2242849, 2563256, 3524477, 4485698, 7048954, 8971396, 14097908, 17942792, 24671339, 28195816, 49342678, 98685356, 197370712]

約数ペア:

[(1, 197370712), (2, 98685356), (4, 49342678), (7, 28195816), (8, 24671339), (11, 17942792), (14, 14097908), (22, 8971396), (28, 7048954), (44, 4485698), (56, 3524477), (77, 2563256), (88, 2242849), (154, 1281628), (308, 640814), (373, 529144), (616, 320407), (746, 264572), (859, 229768), (1492, 132286), (1718, 114884), (2611, 75592), (2984, 66143), (3436, 57442), (4103, 48104), (5222, 37796), (6013, 32824), (6872, 28721), (8206, 24052), (9449, 20888), (10444, 18898), (12026, 16412)]