197705736

素因数分解:

$2^3\times 3^2\times {\mathrm{2745913}}^1$

素因数の和:2745925

約数の個数: 24

約数和(自身を含む): 535453230

約数和(自身を除く): 337747494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2745913, 5491826, 8237739, 10983652, 16475478, 21967304, 24713217, 32950956, 49426434, 65901912, 98852868, 197705736]

約数ペア:

[(1, 197705736), (2, 98852868), (3, 65901912), (4, 49426434), (6, 32950956), (8, 24713217), (9, 21967304), (12, 16475478), (18, 10983652), (24, 8237739), (36, 5491826), (72, 2745913)]