199945764

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{51907}}^1$

素因数の和:52024

約数の個数: 36

約数和(自身を含む): 510151824

約数和(自身を除く): 310206060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 51907, 103814, 155721, 207628, 311442, 467163, 622884, 934326, 1868652, 5554049, 11108098, 16662147, 22216196, 33324294, 49986441, 66648588, 99972882, 199945764]

約数ペア:

[(1, 199945764), (2, 99972882), (3, 66648588), (4, 49986441), (6, 33324294), (9, 22216196), (12, 16662147), (18, 11108098), (36, 5554049), (107, 1868652), (214, 934326), (321, 622884), (428, 467163), (642, 311442), (963, 207628), (1284, 155721), (1926, 103814), (3852, 51907)]