191686368

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{28123}}^1$

素因数の和:28207

約数の個数: 48

約数和(自身を含む): 510281856

約数和(自身を除く): 318595488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 28123, 56246, 84369, 112492, 168738, 224984, 337476, 449968, 674952, 899936, 1349904, 1996733, 2699808, 3993466, 5990199, 7986932, 11980398, 15973864, 23960796, 31947728, 47921592, 63895456, 95843184, 191686368]

約数ペア:

[(1, 191686368), (2, 95843184), (3, 63895456), (4, 47921592), (6, 31947728), (8, 23960796), (12, 15973864), (16, 11980398), (24, 7986932), (32, 5990199), (48, 3993466), (71, 2699808), (96, 1996733), (142, 1349904), (213, 899936), (284, 674952), (426, 449968), (568, 337476), (852, 224984), (1136, 168738), (1704, 112492), (2272, 84369), (3408, 56246), (6816, 28123)]