201397218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{41801}}^1$

素因数の和:41890

約数の個数: 32

約数和(自身を含む): 445442112

約数和(自身を除く): 244044894

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 41801, 83602, 125403, 250806, 459811, 919622, 1379433, 2758866, 3051473, 6102946, 9154419, 18308838, 33566203, 67132406, 100698609, 201397218]

約数ペア:

[(1, 201397218), (2, 100698609), (3, 67132406), (6, 33566203), (11, 18308838), (22, 9154419), (33, 6102946), (66, 3051473), (73, 2758866), (146, 1379433), (219, 919622), (438, 459811), (803, 250806), (1606, 125403), (2409, 83602), (4818, 41801)]