208458932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{16741}}^1$

素因数の和:17039

約数の個数: 24

約数和(自身を含む): 399397152

約数和(自身を除く): 190938220

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 16741, 33482, 66964, 184151, 368302, 736604, 4737703, 9475406, 18950812, 52114733, 104229466, 208458932]

約数ペア:

[(1, 208458932), (2, 104229466), (4, 52114733), (11, 18950812), (22, 9475406), (44, 4737703), (283, 736604), (566, 368302), (1132, 184151), (3113, 66964), (6226, 33482), (12452, 16741)]