190028170

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{96461}}^1$

素因数の和:96665

約数の個数: 16

約数和(自身を含む): 343790568

約数和(自身を除く): 153762398

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 96461, 192922, 482305, 964610, 19002817, 38005634, 95014085, 190028170]

約数ペア:

[(1, 190028170), (2, 95014085), (5, 38005634), (10, 19002817), (197, 964610), (394, 482305), (985, 192922), (1970, 96461)]