204640656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{387577}}^1$

素因数の和:387599

約数の個数: 40

約数和(自身を含む): 576716064

約数和(自身を除く): 372075408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 387577, 775154, 1162731, 1550308, 2325462, 3100616, 4263347, 4650924, 6201232, 8526694, 9301848, 12790041, 17053388, 18603696, 25580082, 34106776, 51160164, 68213552, 102320328, 204640656]

約数ペア:

[(1, 204640656), (2, 102320328), (3, 68213552), (4, 51160164), (6, 34106776), (8, 25580082), (11, 18603696), (12, 17053388), (16, 12790041), (22, 9301848), (24, 8526694), (33, 6201232), (44, 4650924), (48, 4263347), (66, 3100616), (88, 2325462), (132, 1550308), (176, 1162731), (264, 775154), (528, 387577)]