203423028

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{190471}}^1$

素因数の和:190567

約数の個数: 24

約数和(自身を含む): 479989440

約数和(自身を除く): 276566412

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 190471, 380942, 571413, 761884, 1142826, 2285652, 16951919, 33903838, 50855757, 67807676, 101711514, 203423028]

約数ペア:

[(1, 203423028), (2, 101711514), (3, 67807676), (4, 50855757), (6, 33903838), (12, 16951919), (89, 2285652), (178, 1142826), (267, 761884), (356, 571413), (534, 380942), (1068, 190471)]