247033272

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{52249}}^1$

素因数の和:52455

約数の個数: 32

約数和(自身を含む): 620730000

約数和(自身を除く): 373696728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 52249, 104498, 156747, 208996, 313494, 417992, 626988, 1253976, 10293053, 20586106, 30879159, 41172212, 61758318, 82344424, 123516636, 247033272]

約数ペア:

[(1, 247033272), (2, 123516636), (3, 82344424), (4, 61758318), (6, 41172212), (8, 30879159), (12, 20586106), (24, 10293053), (197, 1253976), (394, 626988), (591, 417992), (788, 313494), (1182, 208996), (1576, 156747), (2364, 104498), (4728, 52249)]