203369782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 385491456

約数和(自身を除く): 182121674

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 271, 443, 542, 847, 886, 1694, 1897, 2981, 3101, 3794, 4873, 5962, 6202, 9746, 20867, 32791, 34111, 41734, 53603, 65582, 68222, 107206, 120053, 229537, 240106, 375221, 459074, 750442, 840371, 1320583, 1680742, 2641166, 9244081, 14526413, 18488162, 29052826, 101684891, 203369782]

約数ペア:

[(1, 203369782), (2, 101684891), (7, 29052826), (11, 18488162), (14, 14526413), (22, 9244081), (77, 2641166), (121, 1680742), (154, 1320583), (242, 840371), (271, 750442), (443, 459074), (542, 375221), (847, 240106), (886, 229537), (1694, 120053), (1897, 107206), (2981, 68222), (3101, 65582), (3794, 53603), (4873, 41734), (5962, 34111), (6202, 32791), (9746, 20867)]