196043008

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3583

約数の個数: 72

約数和(自身を含む): 461780480

約数和(自身を除く): 265737472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3529, 3968, 6944, 7058, 7936, 13888, 14116, 24703, 27776, 28232, 49406, 55552, 56464, 98812, 109399, 112928, 197624, 218798, 225856, 395248, 437596, 451712, 765793, 790496, 875192, 903424, 1531586, 1580992, 1750384, 3063172, 3161984, 3500768, 6126344, 6323968, 7001536, 12252688, 14003072, 24505376, 28006144, 49010752, 98021504, 196043008]

約数ペア:

[(1, 196043008), (2, 98021504), (4, 49010752), (7, 28006144), (8, 24505376), (14, 14003072), (16, 12252688), (28, 7001536), (31, 6323968), (32, 6126344), (56, 3500768), (62, 3161984), (64, 3063172), (112, 1750384), (124, 1580992), (128, 1531586), (217, 903424), (224, 875192), (248, 790496), (256, 765793), (434, 451712), (448, 437596), (496, 395248), (868, 225856), (896, 218798), (992, 197624), (1736, 112928), (1792, 109399), (1984, 98812), (3472, 56464), (3529, 55552), (3968, 49406), (6944, 28232), (7058, 27776), (7936, 24703), (13888, 14116)]