208133732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{4493}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 375356856

約数和(自身を除く): 167223124

約数列:

[1, 2, 4, 37, 74, 148, 313, 626, 1252, 4493, 8986, 11581, 17972, 23162, 46324, 166241, 332482, 664964, 1406309, 2812618, 5625236, 52033433, 104066866, 208133732]

約数ペア:

[(1, 208133732), (2, 104066866), (4, 52033433), (37, 5625236), (74, 2812618), (148, 1406309), (313, 664964), (626, 332482), (1252, 166241), (4493, 46324), (8986, 23162), (11581, 17972)]