204886976

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8629}}^1$

素因数の和:8701

約数の個数: 56

約数和(自身を含む): 473476320

約数和(自身を除く): 268589344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 8629, 11872, 17258, 23744, 34516, 60403, 69032, 120806, 138064, 241612, 276128, 457337, 483224, 552256, 914674, 966448, 1829348, 1932896, 3201359, 3658696, 3865792, 6402718, 7317392, 12805436, 14634784, 25610872, 29269568, 51221744, 102443488, 204886976]

約数ペア:

[(1, 204886976), (2, 102443488), (4, 51221744), (7, 29269568), (8, 25610872), (14, 14634784), (16, 12805436), (28, 7317392), (32, 6402718), (53, 3865792), (56, 3658696), (64, 3201359), (106, 1932896), (112, 1829348), (212, 966448), (224, 914674), (371, 552256), (424, 483224), (448, 457337), (742, 276128), (848, 241612), (1484, 138064), (1696, 120806), (2968, 69032), (3392, 60403), (5936, 34516), (8629, 23744), (11872, 17258)]