268996924

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331277}}^1$

素因数の和:331317

約数の個数: 24

約数和(自身を含む): 556547040

約数和(自身を除く): 287550116

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 331277, 662554, 1325108, 2318939, 4637878, 9275756, 9607033, 19214066, 38428132, 67249231, 134498462, 268996924]

約数ペア:

[(1, 268996924), (2, 134498462), (4, 67249231), (7, 38428132), (14, 19214066), (28, 9607033), (29, 9275756), (58, 4637878), (116, 2318939), (203, 1325108), (406, 662554), (812, 331277)]