213475037888

素因数分解:

$2^6\times 7^1\times {\mathrm{476506781}}^1$

素因数の和:476506800

約数の個数: 28

約数和(自身を含む): 484130890512

約数和(自身を除く): 270655852624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 476506781, 953013562, 1906027124, 3335547467, 3812054248, 6671094934, 7624108496, 13342189868, 15248216992, 26684379736, 30496433984, 53368759472, 106737518944, 213475037888]

約数ペア:

[(1, 213475037888), (2, 106737518944), (4, 53368759472), (7, 30496433984), (8, 26684379736), (14, 15248216992), (16, 13342189868), (28, 7624108496), (32, 6671094934), (56, 3812054248), (64, 3335547467), (112, 1906027124), (224, 953013562), (448, 476506781)]