203477422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{11717}}^1$

素因数の和:12195

約数の個数: 16

約数和(自身を含む): 322010640

約数和(自身を除く): 118533218

約数列:

[1, 2, 19, 38, 457, 914, 8683, 11717, 17366, 23434, 222623, 445246, 5354669, 10709338, 101738711, 203477422]

約数ペア:

[(1, 203477422), (2, 101738711), (19, 10709338), (38, 5354669), (457, 445246), (914, 222623), (8683, 23434), (11717, 17366)]