207897469552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{10357}}^1\times {\mathrm{26693}}^1$

素因数の和:37105

約数の個数: 40

約数和(自身を含む): 411426720576

約数和(自身を除く): 203529251024

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 10357, 20714, 26693, 41428, 53386, 82856, 106772, 165712, 213544, 427088, 486779, 973558, 1254571, 1947116, 2509142, 3894232, 5018284, 7788464, 10036568, 20073136, 276459401, 552918802, 1105837604, 2211675208, 4423350416, 12993591847, 25987183694, 51974367388, 103948734776, 207897469552]

約数ペア:

[(1, 207897469552), (2, 103948734776), (4, 51974367388), (8, 25987183694), (16, 12993591847), (47, 4423350416), (94, 2211675208), (188, 1105837604), (376, 552918802), (752, 276459401), (10357, 20073136), (20714, 10036568), (26693, 7788464), (41428, 5018284), (53386, 3894232), (82856, 2509142), (106772, 1947116), (165712, 1254571), (213544, 973558), (427088, 486779)]