190755268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{81799}}^1$

素因数の和:81867

約数の個数: 24

約数和(自身を含む): 371044800

約数和(自身を除く): 180289532

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 81799, 163598, 327196, 899789, 1799578, 3599156, 4335347, 8670694, 17341388, 47688817, 95377634, 190755268]

約数ペア:

[(1, 190755268), (2, 95377634), (4, 47688817), (11, 17341388), (22, 8670694), (44, 4335347), (53, 3599156), (106, 1799578), (212, 899789), (583, 327196), (1166, 163598), (2332, 81799)]