199029846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{11971}}^1$

素因数の和:12156

約数の個数: 32

約数和(自身を含む): 424096128

約数和(自身を除く): 225066282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 5542, 8313, 11971, 16626, 23942, 35913, 71826, 203507, 407014, 610521, 1221042, 1951273, 3902546, 5853819, 11707638, 33171641, 66343282, 99514923, 199029846]

約数ペア:

[(1, 199029846), (2, 99514923), (3, 66343282), (6, 33171641), (17, 11707638), (34, 5853819), (51, 3902546), (102, 1951273), (163, 1221042), (326, 610521), (489, 407014), (978, 203507), (2771, 71826), (5542, 35913), (8313, 23942), (11971, 16626)]