201637876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{55213}}^1$

素因数の和:55311

約数の個数: 24

約数和(自身を含む): 389589984

約数和(自身を除く): 187952108

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 55213, 110426, 220852, 607343, 1214686, 2429372, 4582679, 9165358, 18330716, 50409469, 100818938, 201637876]

約数ペア:

[(1, 201637876), (2, 100818938), (4, 50409469), (11, 18330716), (22, 9165358), (44, 4582679), (83, 2429372), (166, 1214686), (332, 607343), (913, 220852), (1826, 110426), (3652, 55213)]