203478224

素因数分解:

$2^4\times {\mathrm{1201}}^1\times {\mathrm{10589}}^1$

素因数の和:11798

約数の個数: 20

約数和(自身を含む): 394604580

約数和(自身を除く): 191126356

約数列:

[1, 2, 4, 8, 16, 1201, 2402, 4804, 9608, 10589, 19216, 21178, 42356, 84712, 169424, 12717389, 25434778, 50869556, 101739112, 203478224]

約数ペア:

[(1, 203478224), (2, 101739112), (4, 50869556), (8, 25434778), (16, 12717389), (1201, 169424), (2402, 84712), (4804, 42356), (9608, 21178), (10589, 19216)]