209081112

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281023}}^1$

素因数の和:281063

約数の個数: 32

約数和(自身を含む): 539566080

約数和(自身を除く): 330484968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 281023, 562046, 843069, 1124092, 1686138, 2248184, 3372276, 6744552, 8711713, 17423426, 26135139, 34846852, 52270278, 69693704, 104540556, 209081112]

約数ペア:

[(1, 209081112), (2, 104540556), (3, 69693704), (4, 52270278), (6, 34846852), (8, 26135139), (12, 17423426), (24, 8711713), (31, 6744552), (62, 3372276), (93, 2248184), (124, 1686138), (186, 1124092), (248, 843069), (372, 562046), (744, 281023)]