243930232

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 578581920

約数和(自身を除く): 334651688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 151, 182, 196, 302, 317, 364, 392, 604, 634, 637, 728, 1057, 1208, 1268, 1274, 1963, 2114, 2219, 2536, 2548, 3926, 4121, 4228, 4438, 5096, 7399, 7852, 8242, 8456, 8876, 13741, 14798, 15533, 15704, 16484, 17752, 27482, 28847, 29596, 31066, 32968, 47867, 54964, 57694, 59192, 62132, 95734, 96187, 109928, 115388, 124264, 191468, 192374, 201929, 230776, 335069, 382936, 384748, 403858, 622271, 670138, 769496, 807716, 1244542, 1340276, 1615432, 2345483, 2489084, 2680552, 4355897, 4690966, 4978168, 8711794, 9381932, 17423588, 18763864, 30491279, 34847176, 60982558, 121965116, 243930232]

約数ペア:

[(1, 243930232), (2, 121965116), (4, 60982558), (7, 34847176), (8, 30491279), (13, 18763864), (14, 17423588), (26, 9381932), (28, 8711794), (49, 4978168), (52, 4690966), (56, 4355897), (91, 2680552), (98, 2489084), (104, 2345483), (151, 1615432), (182, 1340276), (196, 1244542), (302, 807716), (317, 769496), (364, 670138), (392, 622271), (604, 403858), (634, 384748), (637, 382936), (728, 335069), (1057, 230776), (1208, 201929), (1268, 192374), (1274, 191468), (1963, 124264), (2114, 115388), (2219, 109928), (2536, 96187), (2548, 95734), (3926, 62132), (4121, 59192), (4228, 57694), (4438, 54964), (5096, 47867), (7399, 32968), (7852, 31066), (8242, 29596), (8456, 28847), (8876, 27482), (13741, 17752), (14798, 16484), (15533, 15704)]