214917724

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37811}}^1$

素因数の和:37858

約数の個数: 36

約数和(自身を含む): 452609640

約数和(自身を除く): 237691916

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 37811, 75622, 151244, 264677, 529354, 1058708, 1096519, 1852739, 2193038, 3705478, 4386076, 7410956, 7675633, 15351266, 30702532, 53729431, 107458862, 214917724]

約数ペア:

[(1, 214917724), (2, 107458862), (4, 53729431), (7, 30702532), (14, 15351266), (28, 7675633), (29, 7410956), (49, 4386076), (58, 3705478), (98, 2193038), (116, 1852739), (196, 1096519), (203, 1058708), (406, 529354), (812, 264677), (1421, 151244), (2842, 75622), (5684, 37811)]