201679116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{390851}}^1$

素因数の和:390901

約数の個数: 24

約数和(自身を含む): 481529664

約数和(自身を除く): 279850548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 390851, 781702, 1172553, 1563404, 2345106, 4690212, 16806593, 33613186, 50419779, 67226372, 100839558, 201679116]

約数ペア:

[(1, 201679116), (2, 100839558), (3, 67226372), (4, 50419779), (6, 33613186), (12, 16806593), (43, 4690212), (86, 2345106), (129, 1563404), (172, 1172553), (258, 781702), (516, 390851)]