204278112

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1562

約数の個数: 120

約数和(自身を含む): 612523296

約数和(自身を除く): 408245184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 636, 648, 848, 864, 954, 1272, 1296, 1431, 1487, 1696, 1908, 2544, 2592, 2862, 2974, 3816, 4293, 4461, 5088, 5724, 5948, 7632, 8586, 8922, 11448, 11896, 13383, 15264, 17172, 17844, 22896, 23792, 26766, 34344, 35688, 40149, 45792, 47584, 53532, 68688, 71376, 78811, 80298, 107064, 120447, 137376, 142752, 157622, 160596, 214128, 236433, 240894, 315244, 321192, 428256, 472866, 481788, 630488, 642384, 709299, 945732, 963576, 1260976, 1284768, 1418598, 1891464, 1927152, 2127897, 2521952, 2837196, 3782928, 3854304, 4255794, 5674392, 6383691, 7565856, 8511588, 11348784, 12767382, 17023176, 22697568, 25534764, 34046352, 51069528, 68092704, 102139056, 204278112]

約数ペア:

[(1, 204278112), (2, 102139056), (3, 68092704), (4, 51069528), (6, 34046352), (8, 25534764), (9, 22697568), (12, 17023176), (16, 12767382), (18, 11348784), (24, 8511588), (27, 7565856), (32, 6383691), (36, 5674392), (48, 4255794), (53, 3854304), (54, 3782928), (72, 2837196), (81, 2521952), (96, 2127897), (106, 1927152), (108, 1891464), (144, 1418598), (159, 1284768), (162, 1260976), (212, 963576), (216, 945732), (288, 709299), (318, 642384), (324, 630488), (424, 481788), (432, 472866), (477, 428256), (636, 321192), (648, 315244), (848, 240894), (864, 236433), (954, 214128), (1272, 160596), (1296, 157622), (1431, 142752), (1487, 137376), (1696, 120447), (1908, 107064), (2544, 80298), (2592, 78811), (2862, 71376), (2974, 68688), (3816, 53532), (4293, 47584), (4461, 45792), (5088, 40149), (5724, 35688), (5948, 34344), (7632, 26766), (8586, 23792), (8922, 22896), (11448, 17844), (11896, 17172), (13383, 15264)]