218476452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10009}}^1$

素因数の和:10140

約数の個数: 48

約数和(自身を含む): 544864320

約数和(自身を除く): 326387868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7276, 10009, 10914, 20018, 21828, 30027, 40036, 60054, 120108, 170153, 340306, 510459, 680612, 1020918, 1070963, 2041836, 2141926, 3212889, 4283852, 6425778, 12851556, 18206371, 36412742, 54619113, 72825484, 109238226, 218476452]

約数ペア:

[(1, 218476452), (2, 109238226), (3, 72825484), (4, 54619113), (6, 36412742), (12, 18206371), (17, 12851556), (34, 6425778), (51, 4283852), (68, 3212889), (102, 2141926), (107, 2041836), (204, 1070963), (214, 1020918), (321, 680612), (428, 510459), (642, 340306), (1284, 170153), (1819, 120108), (3638, 60054), (5457, 40036), (7276, 30027), (10009, 21828), (10914, 20018)]