207816446

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{1889}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 316930320

約数和(自身を除く): 109113874

約数列:

[1, 2, 67, 134, 821, 1642, 1889, 3778, 55007, 110014, 126563, 253126, 1550869, 3101738, 103908223, 207816446]

約数ペア:

[(1, 207816446), (2, 103908223), (67, 3101738), (134, 1550869), (821, 253126), (1642, 126563), (1889, 110014), (3778, 55007)]