208777824

素因数分解:

$2^5\times 3^5\times {\mathrm{26849}}^1$

素因数の和:26874

約数の個数: 72

約数和(自身を含む): 615724200

約数和(自身を除く): 406946376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 26849, 53698, 80547, 107396, 161094, 214792, 241641, 322188, 429584, 483282, 644376, 724923, 859168, 966564, 1288752, 1449846, 1933128, 2174769, 2577504, 2899692, 3866256, 4349538, 5799384, 6524307, 7732512, 8699076, 11598768, 13048614, 17398152, 23197536, 26097228, 34796304, 52194456, 69592608, 104388912, 208777824]

約数ペア:

[(1, 208777824), (2, 104388912), (3, 69592608), (4, 52194456), (6, 34796304), (8, 26097228), (9, 23197536), (12, 17398152), (16, 13048614), (18, 11598768), (24, 8699076), (27, 7732512), (32, 6524307), (36, 5799384), (48, 4349538), (54, 3866256), (72, 2899692), (81, 2577504), (96, 2174769), (108, 1933128), (144, 1449846), (162, 1288752), (216, 966564), (243, 859168), (288, 724923), (324, 644376), (432, 483282), (486, 429584), (648, 322188), (864, 241641), (972, 214792), (1296, 161094), (1944, 107396), (2592, 80547), (3888, 53698), (7776, 26849)]