115307276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{216743}}^1$

素因数の和:216773

約数の個数: 24

約数和(自身を含む): 242753280

約数和(自身を除く): 127446004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 216743, 433486, 866972, 1517201, 3034402, 4118117, 6068804, 8236234, 16472468, 28826819, 57653638, 115307276]

約数ペア:

[(1, 115307276), (2, 57653638), (4, 28826819), (7, 16472468), (14, 8236234), (19, 6068804), (28, 4118117), (38, 3034402), (76, 1517201), (133, 866972), (266, 433486), (532, 216743)]