210224728

素因数分解:

$2^3\times 7^1\times {\mathrm{761}}^1\times {\mathrm{4933}}^1$

素因数の和:5707

約数の個数: 32

約数和(自身を含む): 451164960

約数和(自身を除く): 240940232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 761, 1522, 3044, 4933, 5327, 6088, 9866, 10654, 19732, 21308, 34531, 39464, 42616, 69062, 138124, 276248, 3754013, 7508026, 15016052, 26278091, 30032104, 52556182, 105112364, 210224728]

約数ペア:

[(1, 210224728), (2, 105112364), (4, 52556182), (7, 30032104), (8, 26278091), (14, 15016052), (28, 7508026), (56, 3754013), (761, 276248), (1522, 138124), (3044, 69062), (4933, 42616), (5327, 39464), (6088, 34531), (9866, 21308), (10654, 19732)]