247299968

素因数分解:

$2^7\times {\mathrm{877}}^1\times {\mathrm{2203}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 493453560

約数和(自身を除く): 246153592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 877, 1754, 2203, 3508, 4406, 7016, 8812, 14032, 17624, 28064, 35248, 56128, 70496, 112256, 140992, 281984, 1932031, 3864062, 7728124, 15456248, 30912496, 61824992, 123649984, 247299968]

約数ペア:

[(1, 247299968), (2, 123649984), (4, 61824992), (8, 30912496), (16, 15456248), (32, 7728124), (64, 3864062), (128, 1932031), (877, 281984), (1754, 140992), (2203, 112256), (3508, 70496), (4406, 56128), (7016, 35248), (8812, 28064), (14032, 17624)]