204059210

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{29531}}^1$

素因数の和:30229

約数の個数: 16

約数和(自身を含む): 367850592

約数和(自身を除く): 163791382

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 29531, 59062, 147655, 295310, 20405921, 40811842, 102029605, 204059210]

約数ペア:

[(1, 204059210), (2, 102029605), (5, 40811842), (10, 20405921), (691, 295310), (1382, 147655), (3455, 59062), (6910, 29531)]