211058652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61283}}^1$

素因数の和:61338

約数の個数: 48

約数和(自身を含む): 576559872

約数和(自身を除く): 365501220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 61283, 122566, 183849, 245132, 367698, 428981, 735396, 857962, 1286943, 1715924, 2512603, 2573886, 5025206, 5147772, 7537809, 10050412, 15075618, 17588221, 30151236, 35176442, 52764663, 70352884, 105529326, 211058652]

約数ペア:

[(1, 211058652), (2, 105529326), (3, 70352884), (4, 52764663), (6, 35176442), (7, 30151236), (12, 17588221), (14, 15075618), (21, 10050412), (28, 7537809), (41, 5147772), (42, 5025206), (82, 2573886), (84, 2512603), (123, 1715924), (164, 1286943), (246, 857962), (287, 735396), (492, 428981), (574, 367698), (861, 245132), (1148, 183849), (1722, 122566), (3444, 61283)]