190341838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 301096800

約数和(自身を除く): 110754962

約数列:

[1, 2, 37, 61, 74, 122, 149, 283, 298, 566, 2257, 4514, 5513, 9089, 10471, 11026, 17263, 18178, 20942, 34526, 42167, 84334, 336293, 638731, 672586, 1277462, 1560179, 2572187, 3120358, 5144374, 95170919, 190341838]

約数ペア:

[(1, 190341838), (2, 95170919), (37, 5144374), (61, 3120358), (74, 2572187), (122, 1560179), (149, 1277462), (283, 672586), (298, 638731), (566, 336293), (2257, 84334), (4514, 42167), (5513, 34526), (9089, 20942), (10471, 18178), (11026, 17263)]