195017984

素因数分解:

$2^8\times 7^1\times {\mathrm{108827}}^1$

素因数の和:108850

約数の個数: 36

約数和(自身を含む): 444888864

約数和(自身を除く): 249870880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 108827, 217654, 435308, 761789, 870616, 1523578, 1741232, 3047156, 3482464, 6094312, 6964928, 12188624, 13929856, 24377248, 27859712, 48754496, 97508992, 195017984]

約数ペア:

[(1, 195017984), (2, 97508992), (4, 48754496), (7, 27859712), (8, 24377248), (14, 13929856), (16, 12188624), (28, 6964928), (32, 6094312), (56, 3482464), (64, 3047156), (112, 1741232), (128, 1523578), (224, 870616), (256, 761789), (448, 435308), (896, 217654), (1792, 108827)]