210842954

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149111}}^1$

素因数の和:149221

約数の個数: 16

約数和(自身を含む): 365026176

約数和(自身を除く): 154183222

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 149111, 298222, 1043777, 2087554, 15060211, 30120422, 105421477, 210842954]

約数ペア:

[(1, 210842954), (2, 105421477), (7, 30120422), (14, 15060211), (101, 2087554), (202, 1043777), (707, 298222), (1414, 149111)]