200728976

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{24551}}^1$

素因数の和:24639

約数の個数: 40

約数和(自身を含む): 450578304

約数和(自身を除く): 249849328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 24551, 49102, 98204, 171857, 196408, 343714, 392816, 687428, 1374856, 1792223, 2749712, 3584446, 7168892, 12545561, 14337784, 25091122, 28675568, 50182244, 100364488, 200728976]

約数ペア:

[(1, 200728976), (2, 100364488), (4, 50182244), (7, 28675568), (8, 25091122), (14, 14337784), (16, 12545561), (28, 7168892), (56, 3584446), (73, 2749712), (112, 1792223), (146, 1374856), (292, 687428), (511, 392816), (584, 343714), (1022, 196408), (1168, 171857), (2044, 98204), (4088, 49102), (8176, 24551)]