209373144

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{105107}}^1$

素因数の和:105199

約数の個数: 32

約数和(自身を含む): 529744320

約数和(自身を除く): 320371176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 105107, 210214, 315321, 420428, 630642, 840856, 1261284, 2522568, 8723881, 17447762, 26171643, 34895524, 52343286, 69791048, 104686572, 209373144]

約数ペア:

[(1, 209373144), (2, 104686572), (3, 69791048), (4, 52343286), (6, 34895524), (8, 26171643), (12, 17447762), (24, 8723881), (83, 2522568), (166, 1261284), (249, 840856), (332, 630642), (498, 420428), (664, 315321), (996, 210214), (1992, 105107)]