191001016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{7577}}^1$

素因数の和:7743

約数の個数: 32

約数和(自身を含む): 376475040

約数和(自身を除く): 185474024

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 3151, 6302, 7577, 12604, 15154, 25208, 30308, 60616, 174271, 348542, 697084, 1038049, 1394168, 2076098, 4152196, 8304392, 23875127, 47750254, 95500508, 191001016]

約数ペア:

[(1, 191001016), (2, 95500508), (4, 47750254), (8, 23875127), (23, 8304392), (46, 4152196), (92, 2076098), (137, 1394168), (184, 1038049), (274, 697084), (548, 348542), (1096, 174271), (3151, 60616), (6302, 30308), (7577, 25208), (12604, 15154)]