194897514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4640417}}^1$

素因数の和:4640429

約数の個数: 16

約数和(自身を含む): 445480128

約数和(自身を除く): 250582614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4640417, 9280834, 13921251, 27842502, 32482919, 64965838, 97448757, 194897514]

約数ペア:

[(1, 194897514), (2, 97448757), (3, 64965838), (6, 32482919), (7, 27842502), (14, 13921251), (21, 9280834), (42, 4640417)]