201699904

素因数分解:

$2^6\times 7^1\times {\mathrm{450223}}^1$

素因数の和:450242

約数の個数: 28

約数和(自身を含む): 457427584

約数和(自身を除く): 255727680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 450223, 900446, 1800892, 3151561, 3601784, 6303122, 7203568, 12606244, 14407136, 25212488, 28814272, 50424976, 100849952, 201699904]

約数ペア:

[(1, 201699904), (2, 100849952), (4, 50424976), (7, 28814272), (8, 25212488), (14, 14407136), (16, 12606244), (28, 7203568), (32, 6303122), (56, 3601784), (64, 3151561), (112, 1800892), (224, 900446), (448, 450223)]