207855228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27803}}^1$

素因数の和:27906

約数の個数: 48

約数和(自身を含む): 560528640

約数和(自身を除く): 352673412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 27803, 55606, 83409, 111212, 166818, 194621, 333636, 389242, 583863, 778484, 1167726, 2335452, 2474467, 4948934, 7423401, 9897868, 14846802, 17321269, 29693604, 34642538, 51963807, 69285076, 103927614, 207855228]

約数ペア:

[(1, 207855228), (2, 103927614), (3, 69285076), (4, 51963807), (6, 34642538), (7, 29693604), (12, 17321269), (14, 14846802), (21, 9897868), (28, 7423401), (42, 4948934), (84, 2474467), (89, 2335452), (178, 1167726), (267, 778484), (356, 583863), (534, 389242), (623, 333636), (1068, 194621), (1246, 166818), (1869, 111212), (2492, 83409), (3738, 55606), (7476, 27803)]