190056848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{625187}}^1$

素因数の和:625214

約数の個数: 20

約数和(自身を含む): 387616560

約数和(自身を除く): 197559712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 625187, 1250374, 2500748, 5001496, 10002992, 11878553, 23757106, 47514212, 95028424, 190056848]

約数ペア:

[(1, 190056848), (2, 95028424), (4, 47514212), (8, 23757106), (16, 11878553), (19, 10002992), (38, 5001496), (76, 2500748), (152, 1250374), (304, 625187)]