188521452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{249367}}^1$

素因数の和:249387

約数の個数: 48

約数和(自身を含む): 558584320

約数和(自身を除く): 370062868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 249367, 498734, 748101, 997468, 1496202, 1745569, 2244303, 2992404, 3491138, 4488606, 5236707, 6732909, 6982276, 8977212, 10473414, 13465818, 15710121, 20946828, 26931636, 31420242, 47130363, 62840484, 94260726, 188521452]

約数ペア:

[(1, 188521452), (2, 94260726), (3, 62840484), (4, 47130363), (6, 31420242), (7, 26931636), (9, 20946828), (12, 15710121), (14, 13465818), (18, 10473414), (21, 8977212), (27, 6982276), (28, 6732909), (36, 5236707), (42, 4488606), (54, 3491138), (63, 2992404), (84, 2244303), (108, 1745569), (126, 1496202), (189, 997468), (252, 748101), (378, 498734), (756, 249367)]