102300208

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{90053}}^1$

素因数の和:90132

約数の個数: 20

約数和(自身を含む): 201000528

約数和(自身を除く): 98700320

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 90053, 180106, 360212, 720424, 1440848, 6393763, 12787526, 25575052, 51150104, 102300208]

約数ペア:

[(1, 102300208), (2, 51150104), (4, 25575052), (8, 12787526), (16, 6393763), (71, 1440848), (142, 720424), (284, 360212), (568, 180106), (1136, 90053)]