99278384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{151339}}^1$

素因数の和:151388

約数の個数: 20

約数和(自身を含む): 197044680

約数和(自身を除く): 97766296

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 151339, 302678, 605356, 1210712, 2421424, 6204899, 12409798, 24819596, 49639192, 99278384]

約数ペア:

[(1, 99278384), (2, 49639192), (4, 24819596), (8, 12409798), (16, 6204899), (41, 2421424), (82, 1210712), (164, 605356), (328, 302678), (656, 151339)]