207494270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{2677}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 391030848

約数和(自身を除く): 183536578

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 674, 1685, 2677, 3370, 5354, 7751, 13385, 15502, 26770, 38755, 61571, 77510, 123142, 307855, 615710, 902149, 1804298, 4510745, 9021490, 20749427, 41498854, 103747135, 207494270]

約数ペア:

[(1, 207494270), (2, 103747135), (5, 41498854), (10, 20749427), (23, 9021490), (46, 4510745), (115, 1804298), (230, 902149), (337, 615710), (674, 307855), (1685, 123142), (2677, 77510), (3370, 61571), (5354, 38755), (7751, 26770), (13385, 15502)]