243376412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1229}}^1\times {\mathrm{1597}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 440280960

約数和(自身を除く): 196904548

約数列:

[1, 2, 4, 31, 62, 124, 1229, 1597, 2458, 3194, 4916, 6388, 38099, 49507, 76198, 99014, 152396, 198028, 1962713, 3925426, 7850852, 60844103, 121688206, 243376412]

約数ペア:

[(1, 243376412), (2, 121688206), (4, 60844103), (31, 7850852), (62, 3925426), (124, 1962713), (1229, 198028), (1597, 152396), (2458, 99014), (3194, 76198), (4916, 49507), (6388, 38099)]