196993936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{183763}}^1$

素因数の和:183838

約数の個数: 20

約数和(自身を含む): 387374512

約数和(自身を除く): 190380576

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 183763, 367526, 735052, 1470104, 2940208, 12312121, 24624242, 49248484, 98496968, 196993936]

約数ペア:

[(1, 196993936), (2, 98496968), (4, 49248484), (8, 24624242), (16, 12312121), (67, 2940208), (134, 1470104), (268, 735052), (536, 367526), (1072, 183763)]