1196431254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{1823}}^1$

素因数の和:1970

約数の個数: 72

約数和(自身を含む): 2764487232

約数和(自身を除く): 1568055978

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 361, 606, 722, 909, 1083, 1818, 1823, 1919, 2166, 3249, 3646, 3838, 5469, 5757, 6498, 10938, 11514, 16407, 17271, 32814, 34542, 34637, 36461, 69274, 72922, 103911, 109383, 184123, 207822, 218766, 311733, 328149, 368246, 552369, 623466, 656298, 658103, 1104738, 1316206, 1657107, 1974309, 3314214, 3498337, 3948618, 5922927, 6996674, 10495011, 11845854, 20990022, 31485033, 62970066, 66468403, 132936806, 199405209, 398810418, 598215627, 1196431254]

約数ペア:

[(1, 1196431254), (2, 598215627), (3, 398810418), (6, 199405209), (9, 132936806), (18, 66468403), (19, 62970066), (38, 31485033), (57, 20990022), (101, 11845854), (114, 10495011), (171, 6996674), (202, 5922927), (303, 3948618), (342, 3498337), (361, 3314214), (606, 1974309), (722, 1657107), (909, 1316206), (1083, 1104738), (1818, 658103), (1823, 656298), (1919, 623466), (2166, 552369), (3249, 368246), (3646, 328149), (3838, 311733), (5469, 218766), (5757, 207822), (6498, 184123), (10938, 109383), (11514, 103911), (16407, 72922), (17271, 69274), (32814, 36461), (34542, 34637)]