203290424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10531}}^1$

素因数の和:10683

約数の個数: 32

約数和(自身を含む): 404428800

約数和(自身を除く): 201138376

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 10531, 19304, 21062, 42124, 84248, 200089, 400178, 800356, 1337437, 1600712, 2674874, 5349748, 10699496, 25411303, 50822606, 101645212, 203290424]

約数ペア:

[(1, 203290424), (2, 101645212), (4, 50822606), (8, 25411303), (19, 10699496), (38, 5349748), (76, 2674874), (127, 1600712), (152, 1337437), (254, 800356), (508, 400178), (1016, 200089), (2413, 84248), (4826, 42124), (9652, 21062), (10531, 19304)]