209992512

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{35281}}^1$

素因数の和:35327

約数の個数: 56

約数和(自身を含む): 573544192

約数和(自身を除く): 363551680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 35281, 70562, 105843, 141124, 211686, 282248, 423372, 564496, 846744, 1093711, 1128992, 1693488, 2187422, 2257984, 3281133, 3386976, 4374844, 6562266, 6773952, 8749688, 13124532, 17499376, 26249064, 34998752, 52498128, 69997504, 104996256, 209992512]

約数ペア:

[(1, 209992512), (2, 104996256), (3, 69997504), (4, 52498128), (6, 34998752), (8, 26249064), (12, 17499376), (16, 13124532), (24, 8749688), (31, 6773952), (32, 6562266), (48, 4374844), (62, 3386976), (64, 3281133), (93, 2257984), (96, 2187422), (124, 1693488), (186, 1128992), (192, 1093711), (248, 846744), (372, 564496), (496, 423372), (744, 282248), (992, 211686), (1488, 141124), (1984, 105843), (2976, 70562), (5952, 35281)]