203591231998

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{831983}}^1$

素因数の和:832237

約数の個数: 48

約数和(自身を含む): 389248706304

約数和(自身を除く): 185657474306

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 227, 454, 539, 1078, 1589, 2497, 3178, 4994, 11123, 17479, 22246, 34958, 122353, 244706, 831983, 1663966, 5823881, 9151813, 11647762, 18303626, 40767167, 64062691, 81534334, 128125382, 188860141, 377720282, 448438837, 896877674, 1322020987, 2077461551, 2644041974, 4154923102, 9254146909, 14542230857, 18508293818, 29084461714, 101795615999, 203591231998]

約数ペア:

[(1, 203591231998), (2, 101795615999), (7, 29084461714), (11, 18508293818), (14, 14542230857), (22, 9254146909), (49, 4154923102), (77, 2644041974), (98, 2077461551), (154, 1322020987), (227, 896877674), (454, 448438837), (539, 377720282), (1078, 188860141), (1589, 128125382), (2497, 81534334), (3178, 64062691), (4994, 40767167), (11123, 18303626), (17479, 11647762), (22246, 9151813), (34958, 5823881), (122353, 1663966), (244706, 831983)]