211561776

素因数分解:

$2^4\times 3^2\times {\mathrm{1469179}}^1$

素因数の和:1469193

約数の個数: 30

約数和(自身を含む): 592079540

約数和(自身を除く): 380517764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1469179, 2938358, 4407537, 5876716, 8815074, 11753432, 13222611, 17630148, 23506864, 26445222, 35260296, 52890444, 70520592, 105780888, 211561776]

約数ペア:

[(1, 211561776), (2, 105780888), (3, 70520592), (4, 52890444), (6, 35260296), (8, 26445222), (9, 23506864), (12, 17630148), (16, 13222611), (18, 11753432), (24, 8815074), (36, 5876716), (48, 4407537), (72, 2938358), (144, 1469179)]