201314192

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{80141}}^1$

素因数の和:80306

約数の個数: 20

約数和(自身を含む): 392535516

約数和(自身を除く): 191221324

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 80141, 160282, 320564, 641128, 1282256, 12582137, 25164274, 50328548, 100657096, 201314192]

約数ペア:

[(1, 201314192), (2, 100657096), (4, 50328548), (8, 25164274), (16, 12582137), (157, 1282256), (314, 641128), (628, 320564), (1256, 160282), (2512, 80141)]