195963054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{666541}}^1$

素因数の和:666560

約数の個数: 24

約数和(自身を含む): 455914728

約数和(自身を除く): 259951674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 666541, 1333082, 1999623, 3999246, 4665787, 9331574, 13997361, 27994722, 32660509, 65321018, 97981527, 195963054]

約数ペア:

[(1, 195963054), (2, 97981527), (3, 65321018), (6, 32660509), (7, 27994722), (14, 13997361), (21, 9331574), (42, 4665787), (49, 3999246), (98, 1999623), (147, 1333082), (294, 666541)]