207600130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1523}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 383828544

約数和(自身を除く): 176228414

約数列:

[1, 2, 5, 10, 43, 86, 215, 317, 430, 634, 1523, 1585, 3046, 3170, 7615, 13631, 15230, 27262, 65489, 68155, 130978, 136310, 327445, 482791, 654890, 965582, 2413955, 4827910, 20760013, 41520026, 103800065, 207600130]

約数ペア:

[(1, 207600130), (2, 103800065), (5, 41520026), (10, 20760013), (43, 4827910), (86, 2413955), (215, 965582), (317, 654890), (430, 482791), (634, 327445), (1523, 136310), (1585, 130978), (3046, 68155), (3170, 65489), (7615, 27262), (13631, 15230)]