212667646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{4243}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 336124800

約数和(自身を除く): 123457154

約数列:

[1, 2, 19, 38, 1319, 2638, 4243, 8486, 25061, 50122, 80617, 161234, 5596517, 11193034, 106333823, 212667646]

約数ペア:

[(1, 212667646), (2, 106333823), (19, 11193034), (38, 5596517), (1319, 161234), (2638, 80617), (4243, 50122), (8486, 25061)]