187300304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{220873}}^1$

素因数の和:220934

約数の個数: 20

約数和(自身を含む): 369743076

約数和(自身を除く): 182442772

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 220873, 441746, 883492, 1766984, 3533968, 11706269, 23412538, 46825076, 93650152, 187300304]

約数ペア:

[(1, 187300304), (2, 93650152), (4, 46825076), (8, 23412538), (16, 11706269), (53, 3533968), (106, 1766984), (212, 883492), (424, 441746), (848, 220873)]