205786112

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1557

約数の個数: 88

約数和(自身を含む): 495210240

約数和(自身を除く): 289424128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1511, 1792, 2128, 2432, 3022, 3584, 4256, 4864, 6044, 7168, 8512, 9728, 10577, 12088, 17024, 19456, 21154, 24176, 28709, 34048, 42308, 48352, 57418, 68096, 84616, 96704, 114836, 136192, 169232, 193408, 200963, 229672, 338464, 386816, 401926, 459344, 676928, 773632, 803852, 918688, 1353856, 1547264, 1607704, 1837376, 2707712, 3215408, 3674752, 5415424, 6430816, 7349504, 10830848, 12861632, 14699008, 25723264, 29398016, 51446528, 102893056, 205786112]

約数ペア:

[(1, 205786112), (2, 102893056), (4, 51446528), (7, 29398016), (8, 25723264), (14, 14699008), (16, 12861632), (19, 10830848), (28, 7349504), (32, 6430816), (38, 5415424), (56, 3674752), (64, 3215408), (76, 2707712), (112, 1837376), (128, 1607704), (133, 1547264), (152, 1353856), (224, 918688), (256, 803852), (266, 773632), (304, 676928), (448, 459344), (512, 401926), (532, 386816), (608, 338464), (896, 229672), (1024, 200963), (1064, 193408), (1216, 169232), (1511, 136192), (1792, 114836), (2128, 96704), (2432, 84616), (3022, 68096), (3584, 57418), (4256, 48352), (4864, 42308), (6044, 34048), (7168, 28709), (8512, 24176), (9728, 21154), (10577, 19456), (12088, 17024)]