206857176

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{200443}}^1$

素因数の和:200495

約数の個数: 32

約数和(自身を含む): 529172160

約数和(自身を除く): 322314984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 200443, 400886, 601329, 801772, 1202658, 1603544, 2405316, 4810632, 8619049, 17238098, 25857147, 34476196, 51714294, 68952392, 103428588, 206857176]

約数ペア:

[(1, 206857176), (2, 103428588), (3, 68952392), (4, 51714294), (6, 34476196), (8, 25857147), (12, 17238098), (24, 8619049), (43, 4810632), (86, 2405316), (129, 1603544), (172, 1202658), (258, 801772), (344, 601329), (516, 400886), (1032, 200443)]