208047182

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 363377664

約数和(自身を除く): 155330482

約数列:

[1, 2, 7, 14, 71, 142, 311, 497, 622, 673, 994, 1346, 2177, 4354, 4711, 9422, 22081, 44162, 47783, 95566, 154567, 209303, 309134, 334481, 418606, 668962, 1465121, 2930242, 14860513, 29721026, 104023591, 208047182]

約数ペア:

[(1, 208047182), (2, 104023591), (7, 29721026), (14, 14860513), (71, 2930242), (142, 1465121), (311, 668962), (497, 418606), (622, 334481), (673, 309134), (994, 209303), (1346, 154567), (2177, 95566), (4354, 47783), (4711, 44162), (9422, 22081)]