140027538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{196117}}^1$

素因数の和:196146

約数の個数: 32

約数和(自身を含む): 338891904

約数和(自身を除く): 198864366

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 196117, 392234, 588351, 1176702, 1372819, 2745638, 3333989, 4118457, 6667978, 8236914, 10001967, 20003934, 23337923, 46675846, 70013769, 140027538]

約数ペア:

[(1, 140027538), (2, 70013769), (3, 46675846), (6, 23337923), (7, 20003934), (14, 10001967), (17, 8236914), (21, 6667978), (34, 4118457), (42, 3333989), (51, 2745638), (102, 1372819), (119, 1176702), (238, 588351), (357, 392234), (714, 196117)]