278300842

素因数分解:

$2^1\times {\mathrm{3221}}^1\times {\mathrm{43201}}^1$

素因数の和:46424

約数の個数: 8

約数和(自身を含む): 417590532

約数和(自身を除く): 139289690

約数列:

[1, 2, 3221, 6442, 43201, 86402, 139150421, 278300842]

約数ペア:

[(1, 278300842), (2, 139150421), (3221, 86402), (6442, 43201)]