200855838

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{778511}}^1$

素因数の和:778559

約数の個数: 16

約数和(自身を含む): 411054336

約数和(自身を除く): 210198498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 778511, 1557022, 2335533, 4671066, 33475973, 66951946, 100427919, 200855838]

約数ペア:

[(1, 200855838), (2, 100427919), (3, 66951946), (6, 33475973), (43, 4671066), (86, 2335533), (129, 1557022), (258, 778511)]