191822848

素因数分解:

$2^{10}\times 7^2\times {\mathrm{3823}}^1$

素因数の和:3857

約数の個数: 66

約数和(自身を含む): 446180496

約数和(自身を除く): 254357648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 3823, 6272, 7168, 7646, 12544, 15292, 25088, 26761, 30584, 50176, 53522, 61168, 107044, 122336, 187327, 214088, 244672, 374654, 428176, 489344, 749308, 856352, 978688, 1498616, 1712704, 1957376, 2997232, 3425408, 3914752, 5994464, 6850816, 11988928, 13701632, 23977856, 27403264, 47955712, 95911424, 191822848]

約数ペア:

[(1, 191822848), (2, 95911424), (4, 47955712), (7, 27403264), (8, 23977856), (14, 13701632), (16, 11988928), (28, 6850816), (32, 5994464), (49, 3914752), (56, 3425408), (64, 2997232), (98, 1957376), (112, 1712704), (128, 1498616), (196, 978688), (224, 856352), (256, 749308), (392, 489344), (448, 428176), (512, 374654), (784, 244672), (896, 214088), (1024, 187327), (1568, 122336), (1792, 107044), (3136, 61168), (3584, 53522), (3823, 50176), (6272, 30584), (7168, 26761), (7646, 25088), (12544, 15292)]