239123444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1627}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 497777280

約数和(自身を除く): 258653836

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 181, 203, 362, 406, 724, 812, 1267, 1627, 2534, 3254, 5068, 5249, 6508, 10498, 11389, 20996, 22778, 36743, 45556, 47183, 73486, 94366, 146972, 188732, 294487, 330281, 588974, 660562, 1177948, 1321124, 2061409, 4122818, 8245636, 8540123, 17080246, 34160492, 59780861, 119561722, 239123444]

約数ペア:

[(1, 239123444), (2, 119561722), (4, 59780861), (7, 34160492), (14, 17080246), (28, 8540123), (29, 8245636), (58, 4122818), (116, 2061409), (181, 1321124), (203, 1177948), (362, 660562), (406, 588974), (724, 330281), (812, 294487), (1267, 188732), (1627, 146972), (2534, 94366), (3254, 73486), (5068, 47183), (5249, 45556), (6508, 36743), (10498, 22778), (11389, 20996)]