200520196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{1979}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 356922720

約数和(自身を除く): 156402524

約数列:

[1, 2, 4, 73, 146, 292, 347, 694, 1388, 1979, 3958, 7916, 25331, 50662, 101324, 144467, 288934, 577868, 686713, 1373426, 2746852, 50130049, 100260098, 200520196]

約数ペア:

[(1, 200520196), (2, 100260098), (4, 50130049), (73, 2746852), (146, 1373426), (292, 686713), (347, 577868), (694, 288934), (1388, 144467), (1979, 101324), (3958, 50662), (7916, 25331)]