201857958

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{108877}}^1$

素因数の和:108988

約数の個数: 24

約数和(自身を含む): 441609168

約数和(自身を除く): 239751210

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 108877, 217754, 326631, 653262, 979893, 1959786, 11214331, 22428662, 33642993, 67285986, 100928979, 201857958]

約数ペア:

[(1, 201857958), (2, 100928979), (3, 67285986), (6, 33642993), (9, 22428662), (18, 11214331), (103, 1959786), (206, 979893), (309, 653262), (618, 326631), (927, 217754), (1854, 108877)]