202920508

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{74713}}^1$

素因数の和:74821

約数の個数: 24

約数和(自身を含む): 410030432

約数和(自身を除く): 207109924

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 74713, 149426, 298852, 522991, 1045982, 2091964, 7247161, 14494322, 28988644, 50730127, 101460254, 202920508]

約数ペア:

[(1, 202920508), (2, 101460254), (4, 50730127), (7, 28988644), (14, 14494322), (28, 7247161), (97, 2091964), (194, 1045982), (388, 522991), (679, 298852), (1358, 149426), (2716, 74713)]