200923184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2394

約数の個数: 80

約数和(自身を含む): 492397056

約数和(自身を除く): 291473872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1136, 1232, 1562, 1988, 2297, 3124, 3976, 4594, 5467, 6248, 7952, 9188, 10934, 12496, 16079, 18376, 21868, 25267, 32158, 36752, 43736, 50534, 64316, 87472, 101068, 128632, 163087, 176869, 202136, 257264, 326174, 353738, 404272, 652348, 707476, 1141609, 1304696, 1414952, 1793957, 2283218, 2609392, 2829904, 3587914, 4566436, 7175828, 9132872, 12557699, 14351656, 18265744, 25115398, 28703312, 50230796, 100461592, 200923184]

約数ペア:

[(1, 200923184), (2, 100461592), (4, 50230796), (7, 28703312), (8, 25115398), (11, 18265744), (14, 14351656), (16, 12557699), (22, 9132872), (28, 7175828), (44, 4566436), (56, 3587914), (71, 2829904), (77, 2609392), (88, 2283218), (112, 1793957), (142, 1414952), (154, 1304696), (176, 1141609), (284, 707476), (308, 652348), (497, 404272), (568, 353738), (616, 326174), (781, 257264), (994, 202136), (1136, 176869), (1232, 163087), (1562, 128632), (1988, 101068), (2297, 87472), (3124, 64316), (3976, 50534), (4594, 43736), (5467, 36752), (6248, 32158), (7952, 25267), (9188, 21868), (10934, 18376), (12496, 16079)]