248045138548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79603703}}^1$

素因数の和:79603767

約数の個数: 24

約数和(自身を含む): 468069779520

約数和(自身を除く): 220024640972

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 79603703, 159207406, 318414812, 1512470357, 3024940714, 3263751823, 6049881428, 6527503646, 13055007292, 62011284637, 124022569274, 248045138548]

約数ペア:

[(1, 248045138548), (2, 124022569274), (4, 62011284637), (19, 13055007292), (38, 6527503646), (41, 6049881428), (76, 3263751823), (82, 3024940714), (164, 1512470357), (779, 318414812), (1558, 159207406), (3116, 79603703)]