201461140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{437959}}^1$

素因数の和:437991

約数の個数: 24

約数和(自身を含む): 441463680

約数和(自身を除く): 240002540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 437959, 875918, 1751836, 2189795, 4379590, 8759180, 10073057, 20146114, 40292228, 50365285, 100730570, 201461140]

約数ペア:

[(1, 201461140), (2, 100730570), (4, 50365285), (5, 40292228), (10, 20146114), (20, 10073057), (23, 8759180), (46, 4379590), (92, 2189795), (115, 1751836), (230, 875918), (460, 437959)]