201439052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{8537}}^1$

素因数の和:8905

約数の個数: 24

約数和(自身を含む): 374374224

約数和(自身を除く): 172935172

約数列:

[1, 2, 4, 17, 34, 68, 347, 694, 1388, 5899, 8537, 11798, 17074, 23596, 34148, 145129, 290258, 580516, 2962339, 5924678, 11849356, 50359763, 100719526, 201439052]

約数ペア:

[(1, 201439052), (2, 100719526), (4, 50359763), (17, 11849356), (34, 5924678), (68, 2962339), (347, 580516), (694, 290258), (1388, 145129), (5899, 34148), (8537, 23596), (11798, 17074)]