252103804912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{366429949}}^1$

素因数の和:366430000

約数の個数: 20

約数和(自身を含む): 499810451800

約数和(自身を除く): 247706646888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 366429949, 732859898, 1465719796, 2931439592, 5862879184, 15756487807, 31512975614, 63025951228, 126051902456, 252103804912]

約数ペア:

[(1, 252103804912), (2, 126051902456), (4, 63025951228), (8, 31512975614), (16, 15756487807), (43, 5862879184), (86, 2931439592), (172, 1465719796), (344, 732859898), (688, 366429949)]