200748142

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{80107}}^1$

素因数の和:80295

約数の個数: 16

約数和(自身を含む): 346066560

約数和(自身を除く): 145318418

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 80107, 160214, 560749, 1121498, 14339153, 28678306, 100374071, 200748142]

約数ペア:

[(1, 200748142), (2, 100374071), (7, 28678306), (14, 14339153), (179, 1121498), (358, 560749), (1253, 160214), (2506, 80107)]