247772172

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5197}}^1$

素因数の和:5370

約数の個数: 48

約数和(自身を含む): 602552160

約数和(自身を除く): 354779988

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 137, 174, 274, 348, 411, 548, 822, 1644, 3973, 5197, 7946, 10394, 11919, 15591, 15892, 20788, 23838, 31182, 47676, 62364, 150713, 301426, 452139, 602852, 711989, 904278, 1423978, 1808556, 2135967, 2847956, 4271934, 8543868, 20647681, 41295362, 61943043, 82590724, 123886086, 247772172]

約数ペア:

[(1, 247772172), (2, 123886086), (3, 82590724), (4, 61943043), (6, 41295362), (12, 20647681), (29, 8543868), (58, 4271934), (87, 2847956), (116, 2135967), (137, 1808556), (174, 1423978), (274, 904278), (348, 711989), (411, 602852), (548, 452139), (822, 301426), (1644, 150713), (3973, 62364), (5197, 47676), (7946, 31182), (10394, 23838), (11919, 20788), (15591, 15892)]