202443136

素因数分解:

$2^7\times 7^1\times {\mathrm{225941}}^1$

素因数の和:225962

約数の個数: 32

約数和(自身を含む): 460921680

約数和(自身を除く): 258478544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 225941, 451882, 903764, 1581587, 1807528, 3163174, 3615056, 6326348, 7230112, 12652696, 14460224, 25305392, 28920448, 50610784, 101221568, 202443136]

約数ペア:

[(1, 202443136), (2, 101221568), (4, 50610784), (7, 28920448), (8, 25305392), (14, 14460224), (16, 12652696), (28, 7230112), (32, 6326348), (56, 3615056), (64, 3163174), (112, 1807528), (128, 1581587), (224, 903764), (448, 451882), (896, 225941)]