201877214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1310891}}^1$

素因数の和:1310911

約数の個数: 16

約数和(自身を含む): 377536896

約数和(自身を除く): 175659682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1310891, 2621782, 9176237, 14419801, 18352474, 28839602, 100938607, 201877214]

約数ペア:

[(1, 201877214), (2, 100938607), (7, 28839602), (11, 18352474), (14, 14419801), (22, 9176237), (77, 2621782), (154, 1310891)]