210545504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{506119}}^1$

素因数の和:506142

約数の個数: 24

約数和(自身を含む): 446397840

約数和(自身を除く): 235852336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 506119, 1012238, 2024476, 4048952, 6579547, 8097904, 13159094, 16195808, 26318188, 52636376, 105272752, 210545504]

約数ペア:

[(1, 210545504), (2, 105272752), (4, 52636376), (8, 26318188), (13, 16195808), (16, 13159094), (26, 8097904), (32, 6579547), (52, 4048952), (104, 2024476), (208, 1012238), (416, 506119)]