206984632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1361741}}^1$

素因数の和:1361766

約数の個数: 16

約数和(自身を含む): 408522600

約数和(自身を除く): 201537968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1361741, 2723482, 5446964, 10893928, 25873079, 51746158, 103492316, 206984632]

約数ペア:

[(1, 206984632), (2, 103492316), (4, 51746158), (8, 25873079), (19, 10893928), (38, 5446964), (76, 2723482), (152, 1361741)]