299392156

素因数分解:

$2^2\times 7^2\times {\mathrm{947}}^1\times {\mathrm{1613}}^1$

素因数の和:2578

約数の個数: 36

約数和(自身を含む): 610498728

約数和(自身を除く): 311106572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 947, 1613, 1894, 3226, 3788, 6452, 6629, 11291, 13258, 22582, 26516, 45164, 46403, 79037, 92806, 158074, 185612, 316148, 1527511, 3055022, 6110044, 10692577, 21385154, 42770308, 74848039, 149696078, 299392156]

約数ペア:

[(1, 299392156), (2, 149696078), (4, 74848039), (7, 42770308), (14, 21385154), (28, 10692577), (49, 6110044), (98, 3055022), (196, 1527511), (947, 316148), (1613, 185612), (1894, 158074), (3226, 92806), (3788, 79037), (6452, 46403), (6629, 45164), (11291, 26516), (13258, 22582)]