201009984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{149561}}^1$

素因数の和:149583

約数の個数: 56

約数和(自身を含む): 607819968

約数和(自身を除く): 406809984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 149561, 299122, 448683, 598244, 897366, 1046927, 1196488, 1794732, 2093854, 2392976, 3140781, 3589464, 4187708, 4785952, 6281562, 7178928, 8375416, 9571904, 12563124, 14357856, 16750832, 25126248, 28715712, 33501664, 50252496, 67003328, 100504992, 201009984]

約数ペア:

[(1, 201009984), (2, 100504992), (3, 67003328), (4, 50252496), (6, 33501664), (7, 28715712), (8, 25126248), (12, 16750832), (14, 14357856), (16, 12563124), (21, 9571904), (24, 8375416), (28, 7178928), (32, 6281562), (42, 4785952), (48, 4187708), (56, 3589464), (64, 3140781), (84, 2392976), (96, 2093854), (112, 1794732), (168, 1196488), (192, 1046927), (224, 897366), (336, 598244), (448, 448683), (672, 299122), (1344, 149561)]