99193856

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:794

約数の個数: 44

約数和(自身を含む): 199877268

約数和(自身を除く): 100683412

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 617, 628, 1024, 1234, 1256, 2468, 2512, 4936, 5024, 9872, 10048, 19744, 20096, 39488, 40192, 78976, 80384, 96869, 157952, 160768, 193738, 315904, 387476, 631808, 774952, 1549904, 3099808, 6199616, 12399232, 24798464, 49596928, 99193856]

約数ペア:

[(1, 99193856), (2, 49596928), (4, 24798464), (8, 12399232), (16, 6199616), (32, 3099808), (64, 1549904), (128, 774952), (157, 631808), (256, 387476), (314, 315904), (512, 193738), (617, 160768), (628, 157952), (1024, 96869), (1234, 80384), (1256, 78976), (2468, 40192), (2512, 39488), (4936, 20096), (5024, 19744), (9872, 10048)]