205768296

素因数分解:

$2^3\times 3^3\times {\mathrm{859}}^1\times {\mathrm{1109}}^1$

素因数の和:1983

約数の個数: 64

約数和(自身を含む): 572760000

約数和(自身を除く): 366991704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 859, 1109, 1718, 2218, 2577, 3327, 3436, 4436, 5154, 6654, 6872, 7731, 8872, 9981, 10308, 13308, 15462, 19962, 20616, 23193, 26616, 29943, 30924, 39924, 46386, 59886, 61848, 79848, 92772, 119772, 185544, 239544, 952631, 1905262, 2857893, 3810524, 5715786, 7621048, 8573679, 11431572, 17147358, 22863144, 25721037, 34294716, 51442074, 68589432, 102884148, 205768296]

約数ペア:

[(1, 205768296), (2, 102884148), (3, 68589432), (4, 51442074), (6, 34294716), (8, 25721037), (9, 22863144), (12, 17147358), (18, 11431572), (24, 8573679), (27, 7621048), (36, 5715786), (54, 3810524), (72, 2857893), (108, 1905262), (216, 952631), (859, 239544), (1109, 185544), (1718, 119772), (2218, 92772), (2577, 79848), (3327, 61848), (3436, 59886), (4436, 46386), (5154, 39924), (6654, 30924), (6872, 29943), (7731, 26616), (8872, 23193), (9981, 20616), (10308, 19962), (13308, 15462)]