229903840

素因数分解:

$2^5\times 5^1\times {\mathrm{1436899}}^1$

素因数の和:1436914

約数の個数: 24

約数和(自身を含む): 543148200

約数和(自身を除く): 313244360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1436899, 2873798, 5747596, 7184495, 11495192, 14368990, 22990384, 28737980, 45980768, 57475960, 114951920, 229903840]

約数ペア:

[(1, 229903840), (2, 114951920), (4, 57475960), (5, 45980768), (8, 28737980), (10, 22990384), (16, 14368990), (20, 11495192), (32, 7184495), (40, 5747596), (80, 2873798), (160, 1436899)]