201868898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 382656960

約数和(自身を除く): 180788062

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 269, 443, 538, 847, 886, 1694, 1883, 2959, 3101, 3766, 4873, 5918, 6202, 9746, 20713, 32549, 34111, 41426, 53603, 65098, 68222, 107206, 119167, 227843, 238334, 375221, 455686, 750442, 834169, 1310837, 1668338, 2621674, 9175859, 14419207, 18351718, 28838414, 100934449, 201868898]

約数ペア:

[(1, 201868898), (2, 100934449), (7, 28838414), (11, 18351718), (14, 14419207), (22, 9175859), (77, 2621674), (121, 1668338), (154, 1310837), (242, 834169), (269, 750442), (443, 455686), (538, 375221), (847, 238334), (886, 227843), (1694, 119167), (1883, 107206), (2959, 68222), (3101, 65098), (3766, 53603), (4873, 41426), (5918, 34111), (6202, 32549), (9746, 20713)]