193890392

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{190837}}^1$

素因数の和:190970

約数の個数: 16

約数和(自身を含む): 366408960

約数和(自身を除く): 172518568

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 190837, 381674, 763348, 1526696, 24236299, 48472598, 96945196, 193890392]

約数ペア:

[(1, 193890392), (2, 96945196), (4, 48472598), (8, 24236299), (127, 1526696), (254, 763348), (508, 381674), (1016, 190837)]