239284836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{135649}}^1$

素因数の和:135673

約数の個数: 54

約数和(自身を含む): 703616550

約数和(自身を除く): 464331714

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 135649, 271298, 406947, 542596, 813894, 949543, 1220841, 1627788, 1899086, 2441682, 2848629, 3798172, 4883364, 5697258, 6646801, 8545887, 11394516, 13293602, 17091774, 19940403, 26587204, 34183548, 39880806, 59821209, 79761612, 119642418, 239284836]

約数ペア:

[(1, 239284836), (2, 119642418), (3, 79761612), (4, 59821209), (6, 39880806), (7, 34183548), (9, 26587204), (12, 19940403), (14, 17091774), (18, 13293602), (21, 11394516), (28, 8545887), (36, 6646801), (42, 5697258), (49, 4883364), (63, 3798172), (84, 2848629), (98, 2441682), (126, 1899086), (147, 1627788), (196, 1220841), (252, 949543), (294, 813894), (441, 542596), (588, 406947), (882, 271298), (1764, 135649)]