200918872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5347}}^1$

素因数の和:5432

約数の個数: 64

約数和(自身を含む): 477469440

約数和(自身を除く): 276550568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 2684, 3416, 4697, 5347, 5368, 9394, 10694, 18788, 21388, 37429, 37576, 42776, 58817, 74858, 117634, 149716, 235268, 299432, 326167, 411719, 470536, 652334, 823438, 1304668, 1646876, 2283169, 2609336, 3293752, 3587837, 4566338, 7175674, 9132676, 14351348, 18265352, 25114859, 28702696, 50229718, 100459436, 200918872]

約数ペア:

[(1, 200918872), (2, 100459436), (4, 50229718), (7, 28702696), (8, 25114859), (11, 18265352), (14, 14351348), (22, 9132676), (28, 7175674), (44, 4566338), (56, 3587837), (61, 3293752), (77, 2609336), (88, 2283169), (122, 1646876), (154, 1304668), (244, 823438), (308, 652334), (427, 470536), (488, 411719), (616, 326167), (671, 299432), (854, 235268), (1342, 149716), (1708, 117634), (2684, 74858), (3416, 58817), (4697, 42776), (5347, 37576), (5368, 37429), (9394, 21388), (10694, 18788)]