212345104

素因数分解:

$2^4\times {\mathrm{1801}}^1\times {\mathrm{7369}}^1$

素因数の和:9178

約数の個数: 20

約数和(自身を含む): 411702940

約数和(自身を除く): 199357836

約数列:

[1, 2, 4, 8, 16, 1801, 3602, 7204, 7369, 14408, 14738, 28816, 29476, 58952, 117904, 13271569, 26543138, 53086276, 106172552, 212345104]

約数ペア:

[(1, 212345104), (2, 106172552), (4, 53086276), (8, 26543138), (16, 13271569), (1801, 117904), (3602, 58952), (7204, 29476), (7369, 28816), (14408, 14738)]