200623616

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{4721}}^1$

素因数の和:4822

約数の個数: 40

約数和(自身を含む): 405770904

約数和(自身を除く): 205147288

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 4721, 5312, 9442, 10624, 18884, 21248, 37768, 42496, 75536, 151072, 302144, 391843, 604288, 783686, 1208576, 1567372, 2417152, 3134744, 6269488, 12538976, 25077952, 50155904, 100311808, 200623616]

約数ペア:

[(1, 200623616), (2, 100311808), (4, 50155904), (8, 25077952), (16, 12538976), (32, 6269488), (64, 3134744), (83, 2417152), (128, 1567372), (166, 1208576), (256, 783686), (332, 604288), (512, 391843), (664, 302144), (1328, 151072), (2656, 75536), (4721, 42496), (5312, 37768), (9442, 21248), (10624, 18884)]