201213938

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{1033}}^1$

素因数の和:1406

約数の個数: 24

約数和(自身を含む): 321882132

約数和(自身を除く): 120668194

約数列:

[1, 2, 17, 34, 289, 337, 578, 674, 1033, 2066, 5729, 11458, 17561, 35122, 97393, 194786, 298537, 348121, 597074, 696242, 5918057, 11836114, 100606969, 201213938]

約数ペア:

[(1, 201213938), (2, 100606969), (17, 11836114), (34, 5918057), (289, 696242), (337, 597074), (578, 348121), (674, 298537), (1033, 194786), (2066, 97393), (5729, 35122), (11458, 17561)]