207196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 420336

約数和(自身を除く): 213140

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 277, 374, 554, 748, 1108, 3047, 4709, 6094, 9418, 12188, 18836, 51799, 103598, 207196]

約数ペア:

[(1, 207196), (2, 103598), (4, 51799), (11, 18836), (17, 12188), (22, 9418), (34, 6094), (44, 4709), (68, 3047), (187, 1108), (277, 748), (374, 554)]