203419471204

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{5381}}^1\times {\mathrm{106189}}^1$

素因数の和:111663

約数の個数: 24

約数和(自身を含む): 360054185400

約数和(自身を除く): 156634714196

約数列:

[1, 2, 4, 89, 178, 356, 5381, 10762, 21524, 106189, 212378, 424756, 478909, 957818, 1915636, 9450821, 18901642, 37803284, 571403009, 1142806018, 2285612036, 50854867801, 101709735602, 203419471204]

約数ペア:

[(1, 203419471204), (2, 101709735602), (4, 50854867801), (89, 2285612036), (178, 1142806018), (356, 571403009), (5381, 37803284), (10762, 18901642), (21524, 9450821), (106189, 1915636), (212378, 957818), (424756, 478909)]