201395432

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25873}}^1$

素因数の和:26025

約数の個数: 32

約数和(自身を含む): 434683200

約数和(自身を除く): 233287768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 25873, 51746, 103492, 181111, 206984, 362222, 724444, 1448888, 3596347, 7192694, 14385388, 25174429, 28770776, 50348858, 100697716, 201395432]

約数ペア:

[(1, 201395432), (2, 100697716), (4, 50348858), (7, 28770776), (8, 25174429), (14, 14385388), (28, 7192694), (56, 3596347), (139, 1448888), (278, 724444), (556, 362222), (973, 206984), (1112, 181111), (1946, 103492), (3892, 51746), (7784, 25873)]