207665041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 224985600

約数和(自身を除く): 17320559

約数列:

[1, 19, 41, 269, 779, 991, 5111, 11029, 18829, 40631, 209551, 266579, 771989, 5065001, 10929739, 207665041]

約数ペア:

[(1, 207665041), (19, 10929739), (41, 5065001), (269, 771989), (779, 266579), (991, 209551), (5111, 40631), (11029, 18829)]