207875748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7039}}^1$

素因数の和:7176

約数の個数: 48

約数和(自身を含む): 510935040

約数和(自身を除く): 303059292

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 7039, 7383, 9844, 14078, 14766, 21117, 28156, 29532, 42234, 84468, 161897, 323794, 485691, 647588, 753173, 971382, 1506346, 1942764, 2259519, 3012692, 4519038, 9038076, 17322979, 34645958, 51968937, 69291916, 103937874, 207875748]

約数ペア:

[(1, 207875748), (2, 103937874), (3, 69291916), (4, 51968937), (6, 34645958), (12, 17322979), (23, 9038076), (46, 4519038), (69, 3012692), (92, 2259519), (107, 1942764), (138, 1506346), (214, 971382), (276, 753173), (321, 647588), (428, 485691), (642, 323794), (1284, 161897), (2461, 84468), (4922, 42234), (7039, 29532), (7383, 28156), (9844, 21117), (14078, 14766)]