201538266

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{550651}}^1$

素因数の和:550717

約数の個数: 16

約数和(自身を含む): 409685088

約数和(自身を除く): 208146822

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 550651, 1101302, 1651953, 3303906, 33589711, 67179422, 100769133, 201538266]

約数ペア:

[(1, 201538266), (2, 100769133), (3, 67179422), (6, 33589711), (61, 3303906), (122, 1651953), (183, 1101302), (366, 550651)]