308177548

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3547}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 643749120

約数和(自身を除く): 335571572

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 107, 116, 203, 214, 406, 428, 749, 812, 1498, 2996, 3103, 3547, 6206, 7094, 12412, 14188, 21721, 24829, 43442, 49658, 86884, 99316, 102863, 205726, 379529, 411452, 720041, 759058, 1440082, 1518116, 2656703, 2880164, 5313406, 10626812, 11006341, 22012682, 44025364, 77044387, 154088774, 308177548]

約数ペア:

[(1, 308177548), (2, 154088774), (4, 77044387), (7, 44025364), (14, 22012682), (28, 11006341), (29, 10626812), (58, 5313406), (107, 2880164), (116, 2656703), (203, 1518116), (214, 1440082), (406, 759058), (428, 720041), (749, 411452), (812, 379529), (1498, 205726), (2996, 102863), (3103, 99316), (3547, 86884), (6206, 49658), (7094, 43442), (12412, 24829), (14188, 21721)]