207110484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7681}}^1$

素因数の和:7805

約数の個数: 72

約数和(自身を含む): 603989568

約数和(自身を除く): 396879084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 7681, 8988, 13482, 15362, 23043, 26964, 30724, 46086, 53767, 69129, 92172, 107534, 138258, 161301, 215068, 276516, 322602, 483903, 645204, 821867, 967806, 1643734, 1935612, 2465601, 3287468, 4931202, 5753069, 7396803, 9862404, 11506138, 14793606, 17259207, 23012276, 29587212, 34518414, 51777621, 69036828, 103555242, 207110484]

約数ペア:

[(1, 207110484), (2, 103555242), (3, 69036828), (4, 51777621), (6, 34518414), (7, 29587212), (9, 23012276), (12, 17259207), (14, 14793606), (18, 11506138), (21, 9862404), (28, 7396803), (36, 5753069), (42, 4931202), (63, 3287468), (84, 2465601), (107, 1935612), (126, 1643734), (214, 967806), (252, 821867), (321, 645204), (428, 483903), (642, 322602), (749, 276516), (963, 215068), (1284, 161301), (1498, 138258), (1926, 107534), (2247, 92172), (2996, 69129), (3852, 53767), (4494, 46086), (6741, 30724), (7681, 26964), (8988, 23043), (13482, 15362)]