206566072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{890371}}^1$

素因数の和:890406

約数の個数: 16

約数和(自身を含む): 400667400

約数和(自身を除く): 194101328

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 890371, 1780742, 3561484, 7122968, 25820759, 51641518, 103283036, 206566072]

約数ペア:

[(1, 206566072), (2, 103283036), (4, 51641518), (8, 25820759), (29, 7122968), (58, 3561484), (116, 1780742), (232, 890371)]