200017064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{11117}}^1$

素因数の和:11309

約数の個数: 32

約数和(自身を含む): 406251720

約数和(自身を除く): 206234656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 8996, 11117, 17992, 22234, 44468, 88936, 144521, 289042, 578084, 1156168, 1923241, 3846482, 7692964, 15385928, 25002133, 50004266, 100008532, 200017064]

約数ペア:

[(1, 200017064), (2, 100008532), (4, 50004266), (8, 25002133), (13, 15385928), (26, 7692964), (52, 3846482), (104, 1923241), (173, 1156168), (346, 578084), (692, 289042), (1384, 144521), (2249, 88936), (4498, 44468), (8996, 22234), (11117, 17992)]