201466172

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{563}}^1\times {\mathrm{653}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 356314896

約数和(自身を除く): 154848724

約数列:

[1, 2, 4, 137, 274, 548, 563, 653, 1126, 1306, 2252, 2612, 77131, 89461, 154262, 178922, 308524, 357844, 367639, 735278, 1470556, 50366543, 100733086, 201466172]

約数ペア:

[(1, 201466172), (2, 100733086), (4, 50366543), (137, 1470556), (274, 735278), (548, 367639), (563, 357844), (653, 308524), (1126, 178922), (1306, 154262), (2252, 89461), (2612, 77131)]