211292132

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{6689}}^1$

素因数の和:6895

約数の個数: 24

約数和(自身を含む): 379323000

約数和(自身を除く): 168030868

約数列:

[1, 2, 4, 53, 106, 149, 212, 298, 596, 6689, 7897, 13378, 15794, 26756, 31588, 354517, 709034, 996661, 1418068, 1993322, 3986644, 52823033, 105646066, 211292132]

約数ペア:

[(1, 211292132), (2, 105646066), (4, 52823033), (53, 3986644), (106, 1993322), (149, 1418068), (212, 996661), (298, 709034), (596, 354517), (6689, 31588), (7897, 26756), (13378, 15794)]