219484096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{263803}}^1$

素因数の和:263828

約数の個数: 28

約数和(自身を含む): 469043512

約数和(自身を除く): 249559416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 263803, 527606, 1055212, 2110424, 3429439, 4220848, 6858878, 8441696, 13717756, 16883392, 27435512, 54871024, 109742048, 219484096]

約数ペア:

[(1, 219484096), (2, 109742048), (4, 54871024), (8, 27435512), (13, 16883392), (16, 13717756), (26, 8441696), (32, 6858878), (52, 4220848), (64, 3429439), (104, 2110424), (208, 1055212), (416, 527606), (832, 263803)]