240488470

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{189361}}^1$

素因数の和:189495

約数の個数: 16

約数和(自身を含む): 436290048

約数和(自身を除く): 195801578

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 189361, 378722, 946805, 1893610, 24048847, 48097694, 120244235, 240488470]

約数ペア:

[(1, 240488470), (2, 120244235), (5, 48097694), (10, 24048847), (127, 1893610), (254, 946805), (635, 378722), (1270, 189361)]