208021884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2476451}}^1$

素因数の和:2476465

約数の個数: 24

約数和(自身を含む): 554725248

約数和(自身を除く): 346703364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2476451, 4952902, 7429353, 9905804, 14858706, 17335157, 29717412, 34670314, 52005471, 69340628, 104010942, 208021884]

約数ペア:

[(1, 208021884), (2, 104010942), (3, 69340628), (4, 52005471), (6, 34670314), (7, 29717412), (12, 17335157), (14, 14858706), (21, 9905804), (28, 7429353), (42, 4952902), (84, 2476451)]