209468172928

素因数分解:

$2^7\times 7^2\times {\mathrm{33397349}}^1$

素因数の和:33397377

約数の個数: 48

約数和(自身を含む): 485430482250

約数和(自身を除く): 275962309322

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 33397349, 66794698, 133589396, 233781443, 267178792, 467562886, 534357584, 935125772, 1068715168, 1636470101, 1870251544, 2137430336, 3272940202, 3740503088, 4274860672, 6545880404, 7481006176, 13091760808, 14962012352, 26183521616, 29924024704, 52367043232, 104734086464, 209468172928]

約数ペア:

[(1, 209468172928), (2, 104734086464), (4, 52367043232), (7, 29924024704), (8, 26183521616), (14, 14962012352), (16, 13091760808), (28, 7481006176), (32, 6545880404), (49, 4274860672), (56, 3740503088), (64, 3272940202), (98, 2137430336), (112, 1870251544), (128, 1636470101), (196, 1068715168), (224, 935125772), (392, 534357584), (448, 467562886), (784, 267178792), (896, 233781443), (1568, 133589396), (3136, 66794698), (6272, 33397349)]