207171070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{2579}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 387309600

約数和(自身を除く): 180138530

約数列:

[1, 2, 5, 10, 29, 58, 145, 277, 290, 554, 1385, 2579, 2770, 5158, 8033, 12895, 16066, 25790, 40165, 74791, 80330, 149582, 373955, 714383, 747910, 1428766, 3571915, 7143830, 20717107, 41434214, 103585535, 207171070]

約数ペア:

[(1, 207171070), (2, 103585535), (5, 41434214), (10, 20717107), (29, 7143830), (58, 3571915), (145, 1428766), (277, 747910), (290, 714383), (554, 373955), (1385, 149582), (2579, 80330), (2770, 74791), (5158, 40165), (8033, 25790), (12895, 16066)]