202806904

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 387072000

約数和(自身を除く): 184265096

約数列:

[1, 2, 4, 8, 79, 158, 223, 316, 446, 632, 892, 1439, 1784, 2878, 5756, 11512, 17617, 35234, 70468, 113681, 140936, 227362, 320897, 454724, 641794, 909448, 1283588, 2567176, 25350863, 50701726, 101403452, 202806904]

約数ペア:

[(1, 202806904), (2, 101403452), (4, 50701726), (8, 25350863), (79, 2567176), (158, 1283588), (223, 909448), (316, 641794), (446, 454724), (632, 320897), (892, 227362), (1439, 140936), (1784, 113681), (2878, 70468), (5756, 35234), (11512, 17617)]