187354328

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107923}}^1$

素因数の和:107967

約数の個数: 32

約数和(自身を含む): 414428160

約数和(自身を除く): 227073832

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 107923, 215846, 431692, 755461, 863384, 1510922, 3021844, 3345613, 6043688, 6691226, 13382452, 23419291, 26764904, 46838582, 93677164, 187354328]

約数ペア:

[(1, 187354328), (2, 93677164), (4, 46838582), (7, 26764904), (8, 23419291), (14, 13382452), (28, 6691226), (31, 6043688), (56, 3345613), (62, 3021844), (124, 1510922), (217, 863384), (248, 755461), (434, 431692), (868, 215846), (1736, 107923)]