195299998

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{3877}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 297365040

約数和(自身を除く): 102065042

約数列:

[1, 2, 89, 178, 283, 566, 3877, 7754, 25187, 50374, 345053, 690106, 1097191, 2194382, 97649999, 195299998]

約数ペア:

[(1, 195299998), (2, 97649999), (89, 2194382), (178, 1097191), (283, 690106), (566, 345053), (3877, 50374), (7754, 25187)]