206195584

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13537}}^1$

素因数の和:13575

約数の個数: 64

約数和(自身を含む): 497115360

約数和(自身を除く): 290919776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 13537, 15232, 27074, 54148, 94759, 108296, 189518, 216592, 230129, 379036, 433184, 460258, 758072, 866368, 920516, 1516144, 1610903, 1732736, 1841032, 3032288, 3221806, 3682064, 6064576, 6443612, 7364128, 12129152, 12887224, 14728256, 25774448, 29456512, 51548896, 103097792, 206195584]

約数ペア:

[(1, 206195584), (2, 103097792), (4, 51548896), (7, 29456512), (8, 25774448), (14, 14728256), (16, 12887224), (17, 12129152), (28, 7364128), (32, 6443612), (34, 6064576), (56, 3682064), (64, 3221806), (68, 3032288), (112, 1841032), (119, 1732736), (128, 1610903), (136, 1516144), (224, 920516), (238, 866368), (272, 758072), (448, 460258), (476, 433184), (544, 379036), (896, 230129), (952, 216592), (1088, 189518), (1904, 108296), (2176, 94759), (3808, 54148), (7616, 27074), (13537, 15232)]