205340974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{12829}}^1$

素因数の和:13035

約数の個数: 16

約数和(自身を含む): 315925920

約数和(自身を除く): 110584946

約数列:

[1, 2, 53, 106, 151, 302, 8003, 12829, 16006, 25658, 679937, 1359874, 1937179, 3874358, 102670487, 205340974]

約数ペア:

[(1, 205340974), (2, 102670487), (53, 3874358), (106, 1937179), (151, 1359874), (302, 679937), (8003, 25658), (12829, 16006)]