198763404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{338033}}^1$

素因数の和:338054

約数の個数: 36

約数和(自身を含む): 539502264

約数和(自身を除く): 340738860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 338033, 676066, 1014099, 1352132, 2028198, 2366231, 4056396, 4732462, 7098693, 9464924, 14197386, 16563617, 28394772, 33127234, 49690851, 66254468, 99381702, 198763404]

約数ペア:

[(1, 198763404), (2, 99381702), (3, 66254468), (4, 49690851), (6, 33127234), (7, 28394772), (12, 16563617), (14, 14197386), (21, 9464924), (28, 7098693), (42, 4732462), (49, 4056396), (84, 2366231), (98, 2028198), (147, 1352132), (196, 1014099), (294, 676066), (588, 338033)]