196120372

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{18481}}^1$

素因数の和:18871

約数の個数: 24

約数和(自身を含む): 393296960

約数和(自身を除く): 197176588

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 18481, 36962, 73924, 129367, 258734, 517468, 7004299, 14008598, 28017196, 49030093, 98060186, 196120372]

約数ペア:

[(1, 196120372), (2, 98060186), (4, 49030093), (7, 28017196), (14, 14008598), (28, 7004299), (379, 517468), (758, 258734), (1516, 129367), (2653, 73924), (5306, 36962), (10612, 18481)]