190038142

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{366869}}^1$

素因数の和:366915

約数の個数: 16

約数和(自身を含む): 334585440

約数和(自身を除く): 144547298

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 366869, 733738, 2568083, 5136166, 13574153, 27148306, 95019071, 190038142]

約数ペア:

[(1, 190038142), (2, 95019071), (7, 27148306), (14, 13574153), (37, 5136166), (74, 2568083), (259, 733738), (518, 366869)]