201372112

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{141413}}^1$

素因数の和:141510

約数の個数: 20

約数和(自身を含む): 394545060

約数和(自身を除く): 193172948

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 141413, 282826, 565652, 1131304, 2262608, 12585757, 25171514, 50343028, 100686056, 201372112]

約数ペア:

[(1, 201372112), (2, 100686056), (4, 50343028), (8, 25171514), (16, 12585757), (89, 2262608), (178, 1131304), (356, 565652), (712, 282826), (1424, 141413)]