201042068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 387039744

約数和(自身を除く): 185997676

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 283, 337, 527, 566, 674, 1054, 1132, 1348, 2108, 4811, 5729, 8773, 9622, 10447, 11458, 17546, 19244, 20894, 22916, 35092, 41788, 95371, 149141, 177599, 190742, 298282, 355198, 381484, 596564, 710396, 1621307, 2956501, 3242614, 5913002, 6485228, 11826004, 50260517, 100521034, 201042068]

約数ペア:

[(1, 201042068), (2, 100521034), (4, 50260517), (17, 11826004), (31, 6485228), (34, 5913002), (62, 3242614), (68, 2956501), (124, 1621307), (283, 710396), (337, 596564), (527, 381484), (566, 355198), (674, 298282), (1054, 190742), (1132, 177599), (1348, 149141), (2108, 95371), (4811, 41788), (5729, 35092), (8773, 22916), (9622, 20894), (10447, 19244), (11458, 17546)]