201943616

素因数分解:

$2^6\times 7^1\times {\mathrm{450767}}^1$

素因数の和:450786

約数の個数: 28

約数和(自身を含む): 457980288

約数和(自身を除く): 256036672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 450767, 901534, 1803068, 3155369, 3606136, 6310738, 7212272, 12621476, 14424544, 25242952, 28849088, 50485904, 100971808, 201943616]

約数ペア:

[(1, 201943616), (2, 100971808), (4, 50485904), (7, 28849088), (8, 25242952), (14, 14424544), (16, 12621476), (28, 7212272), (32, 6310738), (56, 3606136), (64, 3155369), (112, 1803068), (224, 901534), (448, 450767)]