90993196

素因数分解:

$2^2\times 7^2\times {\mathrm{464251}}^1$

素因数の和:464269

約数の個数: 18

約数和(自身を含む): 185236548

約数和(自身を除く): 94243352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 464251, 928502, 1857004, 3249757, 6499514, 12999028, 22748299, 45496598, 90993196]

約数ペア:

[(1, 90993196), (2, 45496598), (4, 22748299), (7, 12999028), (14, 6499514), (28, 3249757), (49, 1857004), (98, 928502), (196, 464251)]