189778854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{5521}}^1$

素因数の和:5880

約数の個数: 32

約数和(自身を含む): 403150176

約数和(自身を除く): 213371322

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 337, 674, 1011, 2022, 5521, 5729, 11042, 11458, 16563, 17187, 33126, 34374, 93857, 187714, 281571, 563142, 1860577, 3721154, 5581731, 11163462, 31629809, 63259618, 94889427, 189778854]

約数ペア:

[(1, 189778854), (2, 94889427), (3, 63259618), (6, 31629809), (17, 11163462), (34, 5581731), (51, 3721154), (102, 1860577), (337, 563142), (674, 281571), (1011, 187714), (2022, 93857), (5521, 34374), (5729, 33126), (11042, 17187), (11458, 16563)]