197202914

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{3181}}^1$

素因数の和:3545

約数の個数: 16

約数和(自身を含む): 299362560

約数和(自身を除く): 102159646

約数列:

[1, 2, 139, 223, 278, 446, 3181, 6362, 30997, 61994, 442159, 709363, 884318, 1418726, 98601457, 197202914]

約数ペア:

[(1, 197202914), (2, 98601457), (139, 1418726), (223, 884318), (278, 709363), (446, 442159), (3181, 61994), (6362, 30997)]