200945348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 373954560

約数和(自身を除く): 173009212

約数列:

[1, 2, 4, 31, 62, 73, 79, 124, 146, 158, 281, 292, 316, 562, 1124, 2263, 2449, 4526, 4898, 5767, 8711, 9052, 9796, 11534, 17422, 20513, 22199, 23068, 34844, 41026, 44398, 82052, 88796, 178777, 357554, 635903, 688169, 715108, 1271806, 1376338, 1620527, 2543612, 2752676, 3241054, 6482108, 50236337, 100472674, 200945348]

約数ペア:

[(1, 200945348), (2, 100472674), (4, 50236337), (31, 6482108), (62, 3241054), (73, 2752676), (79, 2543612), (124, 1620527), (146, 1376338), (158, 1271806), (281, 715108), (292, 688169), (316, 635903), (562, 357554), (1124, 178777), (2263, 88796), (2449, 82052), (4526, 44398), (4898, 41026), (5767, 34844), (8711, 23068), (9052, 22199), (9796, 20513), (11534, 17422)]