212804942

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{11369}}^1$

素因数の和:11576

約数の個数: 24

約数和(自身を含む): 373299840

約数和(自身を除く): 160494898

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 1337, 2674, 9359, 11369, 18718, 22738, 79583, 159166, 557081, 1114162, 2171479, 4342958, 15200353, 30400706, 106402471, 212804942]

約数ペア:

[(1, 212804942), (2, 106402471), (7, 30400706), (14, 15200353), (49, 4342958), (98, 2171479), (191, 1114162), (382, 557081), (1337, 159166), (2674, 79583), (9359, 22738), (11369, 18718)]