208031230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8963}}^1$

素因数の和:9192

約数の個数: 32

約数和(自身を含む): 410479488

約数和(自身を除く): 202448258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 4642, 8963, 11605, 17926, 23210, 44815, 89630, 98593, 197186, 492965, 985930, 1891193, 3782386, 9455965, 18911930, 20803123, 41606246, 104015615, 208031230]

約数ペア:

[(1, 208031230), (2, 104015615), (5, 41606246), (10, 20803123), (11, 18911930), (22, 9455965), (55, 3782386), (110, 1891193), (211, 985930), (422, 492965), (1055, 197186), (2110, 98593), (2321, 89630), (4642, 44815), (8963, 23210), (11605, 17926)]