237907194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{18451}}^1$

素因数の和:18770

約数の個数: 32

約数和(自身を含む): 545588736

約数和(自身を除く): 307681542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 18451, 36902, 55353, 110706, 129157, 258314, 387471, 774942, 5664457, 11328914, 16993371, 33986742, 39651199, 79302398, 118953597, 237907194]

約数ペア:

[(1, 237907194), (2, 118953597), (3, 79302398), (6, 39651199), (7, 33986742), (14, 16993371), (21, 11328914), (42, 5664457), (307, 774942), (614, 387471), (921, 258314), (1842, 129157), (2149, 110706), (4298, 55353), (6447, 36902), (12894, 18451)]