187696912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{902389}}^1$

素因数の和:902410

約数の個数: 20

約数和(自身を含む): 391637260

約数和(自身を除く): 203940348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 902389, 1804778, 3609556, 7219112, 11731057, 14438224, 23462114, 46924228, 93848456, 187696912]

約数ペア:

[(1, 187696912), (2, 93848456), (4, 46924228), (8, 23462114), (13, 14438224), (16, 11731057), (26, 7219112), (52, 3609556), (104, 1804778), (208, 902389)]