208522110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{16127}}^1$

素因数の和:16568

約数の個数: 32

約数和(自身を含む): 501645312

約数和(自身を除く): 293123202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 12930, 16127, 32254, 48381, 80635, 96762, 161270, 241905, 483810, 6950737, 13901474, 20852211, 34753685, 41704422, 69507370, 104261055, 208522110]

約数ペア:

[(1, 208522110), (2, 104261055), (3, 69507370), (5, 41704422), (6, 34753685), (10, 20852211), (15, 13901474), (30, 6950737), (431, 483810), (862, 241905), (1293, 161270), (2155, 96762), (2586, 80635), (4310, 48381), (6465, 32254), (12930, 16127)]