229898298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{781967}}^1$

素因数の和:781986

約数の個数: 24

約数和(自身を含む): 534866112

約数和(自身を除く): 304967814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 781967, 1563934, 2345901, 4691802, 5473769, 10947538, 16421307, 32842614, 38316383, 76632766, 114949149, 229898298]

約数ペア:

[(1, 229898298), (2, 114949149), (3, 76632766), (6, 38316383), (7, 32842614), (14, 16421307), (21, 10947538), (42, 5473769), (49, 4691802), (98, 2345901), (147, 1563934), (294, 781967)]