190055162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1567}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 321753600

約数和(自身を除く): 131698438

約数列:

[1, 2, 11, 22, 37, 74, 149, 298, 407, 814, 1567, 1639, 3134, 3278, 5513, 11026, 17237, 34474, 57979, 60643, 115958, 121286, 233483, 466966, 637769, 1275538, 2568313, 5136626, 8638871, 17277742, 95027581, 190055162]

約数ペア:

[(1, 190055162), (2, 95027581), (11, 17277742), (22, 8638871), (37, 5136626), (74, 2568313), (149, 1275538), (298, 637769), (407, 466966), (814, 233483), (1567, 121286), (1639, 115958), (3134, 60643), (3278, 57979), (5513, 34474), (11026, 17237)]