190058036

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 391372800

約数和(自身を除く): 201314764

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 139, 188, 278, 329, 556, 658, 973, 1039, 1316, 1946, 2078, 3892, 4156, 6533, 7273, 13066, 14546, 26132, 29092, 45731, 48833, 91462, 97666, 144421, 182924, 195332, 288842, 341831, 577684, 683662, 1010947, 1367324, 2021894, 4043788, 6787787, 13575574, 27151148, 47514509, 95029018, 190058036]

約数ペア:

[(1, 190058036), (2, 95029018), (4, 47514509), (7, 27151148), (14, 13575574), (28, 6787787), (47, 4043788), (94, 2021894), (139, 1367324), (188, 1010947), (278, 683662), (329, 577684), (556, 341831), (658, 288842), (973, 195332), (1039, 182924), (1316, 144421), (1946, 97666), (2078, 91462), (3892, 48833), (4156, 45731), (6533, 29092), (7273, 26132), (13066, 14546)]