206999712

素因数分解:

$2^5\times 3^4\times {\mathrm{79861}}^1$

素因数の和:79883

約数の個数: 60

約数和(自身を含む): 608788026

約数和(自身を除く): 401788314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 79861, 159722, 239583, 319444, 479166, 638888, 718749, 958332, 1277776, 1437498, 1916664, 2156247, 2555552, 2874996, 3833328, 4312494, 5749992, 6468741, 7666656, 8624988, 11499984, 12937482, 17249976, 22999968, 25874964, 34499952, 51749928, 68999904, 103499856, 206999712]

約数ペア:

[(1, 206999712), (2, 103499856), (3, 68999904), (4, 51749928), (6, 34499952), (8, 25874964), (9, 22999968), (12, 17249976), (16, 12937482), (18, 11499984), (24, 8624988), (27, 7666656), (32, 6468741), (36, 5749992), (48, 4312494), (54, 3833328), (72, 2874996), (81, 2555552), (96, 2156247), (108, 1916664), (144, 1437498), (162, 1277776), (216, 958332), (288, 718749), (324, 638888), (432, 479166), (648, 319444), (864, 239583), (1296, 159722), (2592, 79861)]