212768094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{5981}}^1$

素因数の和:6022

約数の個数: 72

約数和(自身を含む): 544194504

約数和(自身を除く): 331426410

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1617, 1694, 2541, 3234, 5082, 5929, 5981, 11858, 11962, 17787, 17943, 35574, 35886, 41867, 65791, 83734, 125601, 131582, 197373, 251202, 293069, 394746, 460537, 586138, 723701, 879207, 921074, 1381611, 1447402, 1758414, 2171103, 2763222, 3223759, 4342206, 5065907, 6447518, 9671277, 10131814, 15197721, 19342554, 30395442, 35461349, 70922698, 106384047, 212768094]

約数ペア:

[(1, 212768094), (2, 106384047), (3, 70922698), (6, 35461349), (7, 30395442), (11, 19342554), (14, 15197721), (21, 10131814), (22, 9671277), (33, 6447518), (42, 5065907), (49, 4342206), (66, 3223759), (77, 2763222), (98, 2171103), (121, 1758414), (147, 1447402), (154, 1381611), (231, 921074), (242, 879207), (294, 723701), (363, 586138), (462, 460537), (539, 394746), (726, 293069), (847, 251202), (1078, 197373), (1617, 131582), (1694, 125601), (2541, 83734), (3234, 65791), (5082, 41867), (5929, 35886), (5981, 35574), (11858, 17943), (11962, 17787)]