214940960048

素因数分解:

$2^4\times {\mathrm{8369}}^1\times {\mathrm{1605187}}^1$

素因数の和:1613564

約数の個数: 20

約数和(自身を含む): 416498130360

約数和(自身を除く): 201557170312

約数列:

[1, 2, 4, 8, 16, 8369, 16738, 33476, 66952, 133904, 1605187, 3210374, 6420748, 12841496, 25682992, 13433810003, 26867620006, 53735240012, 107470480024, 214940960048]

約数ペア:

[(1, 214940960048), (2, 107470480024), (4, 53735240012), (8, 26867620006), (16, 13433810003), (8369, 25682992), (16738, 12841496), (33476, 6420748), (66952, 3210374), (133904, 1605187)]