205239210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{621937}}^1$

素因数の和:621958

約数の個数: 32

約数和(自身を含む): 537354432

約数和(自身を除く): 332115222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 621937, 1243874, 1865811, 3109685, 3731622, 6219370, 6841307, 9329055, 13682614, 18658110, 20523921, 34206535, 41047842, 68413070, 102619605, 205239210]

約数ペア:

[(1, 205239210), (2, 102619605), (3, 68413070), (5, 41047842), (6, 34206535), (10, 20523921), (11, 18658110), (15, 13682614), (22, 9329055), (30, 6841307), (33, 6219370), (55, 3731622), (66, 3109685), (110, 1865811), (165, 1243874), (330, 621937)]