200126276

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{90473}}^1$

素因数の和:90563

約数の個数: 24

約数和(自身を含む): 405323520

約数和(自身を除く): 205197244

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 90473, 180946, 361892, 633311, 1266622, 2533244, 7147367, 14294734, 28589468, 50031569, 100063138, 200126276]

約数ペア:

[(1, 200126276), (2, 100063138), (4, 50031569), (7, 28589468), (14, 14294734), (28, 7147367), (79, 2533244), (158, 1266622), (316, 633311), (553, 361892), (1106, 180946), (2212, 90473)]