197896821248

素因数分解:

$2^9\times 7^1\times {\mathrm{55216747}}^1$

素因数の和:55216772

約数の個数: 40

約数和(自身を含む): 451893865632

約数和(自身を除く): 253997044384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 55216747, 110433494, 220866988, 386517229, 441733976, 773034458, 883467952, 1546068916, 1766935904, 3092137832, 3533871808, 6184275664, 7067743616, 12368551328, 14135487232, 24737102656, 28270974464, 49474205312, 98948410624, 197896821248]

約数ペア:

[(1, 197896821248), (2, 98948410624), (4, 49474205312), (7, 28270974464), (8, 24737102656), (14, 14135487232), (16, 12368551328), (28, 7067743616), (32, 6184275664), (56, 3533871808), (64, 3092137832), (112, 1766935904), (128, 1546068916), (224, 883467952), (256, 773034458), (448, 441733976), (512, 386517229), (896, 220866988), (1792, 110433494), (3584, 55216747)]