205767168

素因数分解:

$2^9\times 3^1\times {\mathrm{133963}}^1$

素因数の和:133984

約数の個数: 40

約数和(自身を含む): 548180688

約数和(自身を除く): 342413520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 133963, 267926, 401889, 535852, 803778, 1071704, 1607556, 2143408, 3215112, 4286816, 6430224, 8573632, 12860448, 17147264, 25720896, 34294528, 51441792, 68589056, 102883584, 205767168]

約数ペア:

[(1, 205767168), (2, 102883584), (3, 68589056), (4, 51441792), (6, 34294528), (8, 25720896), (12, 17147264), (16, 12860448), (24, 8573632), (32, 6430224), (48, 4286816), (64, 3215112), (96, 2143408), (128, 1607556), (192, 1071704), (256, 803778), (384, 535852), (512, 401889), (768, 267926), (1536, 133963)]