212889168

素因数分解:

$2^4\times 3^3\times {\mathrm{492799}}^1$

素因数の和:492816

約数の個数: 40

約数和(自身を含む): 611072000

約数和(自身を除く): 398182832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 492799, 985598, 1478397, 1971196, 2956794, 3942392, 4435191, 5913588, 7884784, 8870382, 11827176, 13305573, 17740764, 23654352, 26611146, 35481528, 53222292, 70963056, 106444584, 212889168]

約数ペア:

[(1, 212889168), (2, 106444584), (3, 70963056), (4, 53222292), (6, 35481528), (8, 26611146), (9, 23654352), (12, 17740764), (16, 13305573), (18, 11827176), (24, 8870382), (27, 7884784), (36, 5913588), (48, 4435191), (54, 3942392), (72, 2956794), (108, 1971196), (144, 1478397), (216, 985598), (432, 492799)]