208404576

素因数分解:

$2^5\times 3^5\times {\mathrm{26801}}^1$

素因数の和:26826

約数の個数: 72

約数和(自身を含む): 614623464

約数和(自身を除く): 406218888

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 26801, 53602, 80403, 107204, 160806, 214408, 241209, 321612, 428816, 482418, 643224, 723627, 857632, 964836, 1286448, 1447254, 1929672, 2170881, 2572896, 2894508, 3859344, 4341762, 5789016, 6512643, 7718688, 8683524, 11578032, 13025286, 17367048, 23156064, 26050572, 34734096, 52101144, 69468192, 104202288, 208404576]

約数ペア:

[(1, 208404576), (2, 104202288), (3, 69468192), (4, 52101144), (6, 34734096), (8, 26050572), (9, 23156064), (12, 17367048), (16, 13025286), (18, 11578032), (24, 8683524), (27, 7718688), (32, 6512643), (36, 5789016), (48, 4341762), (54, 3859344), (72, 2894508), (81, 2572896), (96, 2170881), (108, 1929672), (144, 1447254), (162, 1286448), (216, 964836), (243, 857632), (288, 723627), (324, 643224), (432, 482418), (486, 428816), (648, 321612), (864, 241209), (972, 214408), (1296, 160806), (1944, 107204), (2592, 80403), (3888, 53602), (7776, 26801)]