211039711208

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{4271}}^1\times {\mathrm{6361}}^1$

素因数の和:11609

約数の個数: 32

約数和(自身を含む): 396262005120

約数和(自身を除く): 185222293912

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 4271, 6361, 7768, 8542, 12722, 17084, 25444, 34168, 50888, 4147141, 6176531, 8294282, 12353062, 16588564, 24706124, 27167831, 33177128, 49412248, 54335662, 108671324, 217342648, 26379963901, 52759927802, 105519855604, 211039711208]

約数ペア:

[(1, 211039711208), (2, 105519855604), (4, 52759927802), (8, 26379963901), (971, 217342648), (1942, 108671324), (3884, 54335662), (4271, 49412248), (6361, 33177128), (7768, 27167831), (8542, 24706124), (12722, 16588564), (17084, 12353062), (25444, 8294282), (34168, 6176531), (50888, 4147141)]