200958712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{612679}}^1$

素因数の和:612726

約数の個数: 16

約数和(自身を含む): 385988400

約数和(自身を除く): 185029688

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 612679, 1225358, 2450716, 4901432, 25119839, 50239678, 100479356, 200958712]

約数ペア:

[(1, 200958712), (2, 100479356), (4, 50239678), (8, 25119839), (41, 4901432), (82, 2450716), (164, 1225358), (328, 612679)]