201994518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{4481}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 441459072

約数和(自身を除く): 239464554

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 683, 1366, 2049, 4098, 4481, 7513, 8962, 13443, 15026, 22539, 26886, 45078, 49291, 98582, 147873, 295746, 3060523, 6121046, 9181569, 18363138, 33665753, 67331506, 100997259, 201994518]

約数ペア:

[(1, 201994518), (2, 100997259), (3, 67331506), (6, 33665753), (11, 18363138), (22, 9181569), (33, 6121046), (66, 3060523), (683, 295746), (1366, 147873), (2049, 98582), (4098, 49291), (4481, 45078), (7513, 26886), (8962, 22539), (13443, 15026)]