190045112

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{120587}}^1$

素因数の和:120790

約数の個数: 16

約数和(自身を含む): 358146360

約数和(自身を除く): 168101248

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 120587, 241174, 482348, 964696, 23755639, 47511278, 95022556, 190045112]

約数ペア:

[(1, 190045112), (2, 95022556), (4, 47511278), (8, 23755639), (197, 964696), (394, 482348), (788, 241174), (1576, 120587)]