218073168

素因数分解:

$2^4\times 3^3\times {\mathrm{504799}}^1$

素因数の和:504816

約数の個数: 40

約数和(自身を含む): 625952000

約数和(自身を除く): 407878832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 504799, 1009598, 1514397, 2019196, 3028794, 4038392, 4543191, 6057588, 8076784, 9086382, 12115176, 13629573, 18172764, 24230352, 27259146, 36345528, 54518292, 72691056, 109036584, 218073168]

約数ペア:

[(1, 218073168), (2, 109036584), (3, 72691056), (4, 54518292), (6, 36345528), (8, 27259146), (9, 24230352), (12, 18172764), (16, 13629573), (18, 12115176), (24, 9086382), (27, 8076784), (36, 6057588), (48, 4543191), (54, 4038392), (72, 3028794), (108, 2019196), (144, 1514397), (216, 1009598), (432, 504799)]