200945752

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{18787}}^1$

素因数の和:18991

約数の個数: 32

約数和(自身を含む): 432875520

約数和(自身を除く): 231929768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 10696, 18787, 37574, 75148, 131509, 150296, 263018, 526036, 1052072, 3588317, 7176634, 14353268, 25118219, 28706536, 50236438, 100472876, 200945752]

約数ペア:

[(1, 200945752), (2, 100472876), (4, 50236438), (7, 28706536), (8, 25118219), (14, 14353268), (28, 7176634), (56, 3588317), (191, 1052072), (382, 526036), (764, 263018), (1337, 150296), (1528, 131509), (2674, 75148), (5348, 37574), (10696, 18787)]