207379214

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{208631}}^1$

素因数の和:208711

約数の個数: 16

約数和(自身を含む): 360516096

約数和(自身を除く): 153136882

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 208631, 417262, 1460417, 2920834, 14812801, 29625602, 103689607, 207379214]

約数ペア:

[(1, 207379214), (2, 103689607), (7, 29625602), (14, 14812801), (71, 2920834), (142, 1460417), (497, 417262), (994, 208631)]