217949504

素因数分解:

$2^6\times {\mathrm{1237}}^1\times {\mathrm{2753}}^1$

素因数の和:4002

約数の個数: 28

約数和(自身を含む): 433000404

約数和(自身を除く): 215050900

約数列:

[1, 2, 4, 8, 16, 32, 64, 1237, 2474, 2753, 4948, 5506, 9896, 11012, 19792, 22024, 39584, 44048, 79168, 88096, 176192, 3405461, 6810922, 13621844, 27243688, 54487376, 108974752, 217949504]

約数ペア:

[(1, 217949504), (2, 108974752), (4, 54487376), (8, 27243688), (16, 13621844), (32, 6810922), (64, 3405461), (1237, 176192), (2474, 88096), (2753, 79168), (4948, 44048), (5506, 39584), (9896, 22024), (11012, 19792)]