248150168

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{12697}}^1$

素因数の和:13059

約数の個数: 32

約数和(自身を含む): 533316000

約数和(自身を除く): 285165832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 4886, 9772, 12697, 19544, 25394, 50788, 88879, 101576, 177758, 355516, 711032, 4431253, 8862506, 17725012, 31018771, 35450024, 62037542, 124075084, 248150168]

約数ペア:

[(1, 248150168), (2, 124075084), (4, 62037542), (7, 35450024), (8, 31018771), (14, 17725012), (28, 8862506), (56, 4431253), (349, 711032), (698, 355516), (1396, 177758), (2443, 101576), (2792, 88879), (4886, 50788), (9772, 25394), (12697, 19544)]