201970538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{119227}}^1$

素因数の和:119258

約数の個数: 24

約数和(自身を含む): 380575776

約数和(自身を除く): 178605238

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 119227, 238454, 834589, 1311497, 1669178, 2622994, 9180479, 14426467, 18360958, 28852934, 100985269, 201970538]

約数ペア:

[(1, 201970538), (2, 100985269), (7, 28852934), (11, 18360958), (14, 14426467), (22, 9180479), (77, 2622994), (121, 1669178), (154, 1311497), (242, 834589), (847, 238454), (1694, 119227)]