243215136

素因数分解:

$2^5\times 3^4\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1036

約数の個数: 120

約数和(自身を含む): 723026304

約数和(自身を除く): 479811168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 288, 309, 324, 412, 432, 618, 648, 824, 864, 911, 927, 1236, 1296, 1648, 1822, 1854, 2472, 2592, 2733, 2781, 3296, 3644, 3708, 4944, 5466, 5562, 7288, 7416, 8199, 8343, 9888, 10932, 11124, 14576, 14832, 16398, 16686, 21864, 22248, 24597, 29152, 29664, 32796, 33372, 43728, 44496, 49194, 65592, 66744, 73791, 87456, 88992, 93833, 98388, 131184, 133488, 147582, 187666, 196776, 262368, 266976, 281499, 295164, 375332, 393552, 562998, 590328, 750664, 787104, 844497, 1125996, 1180656, 1501328, 1688994, 2251992, 2361312, 2533491, 3002656, 3377988, 4503984, 5066982, 6755976, 7600473, 9007968, 10133964, 13511952, 15200946, 20267928, 27023904, 30401892, 40535856, 60803784, 81071712, 121607568, 243215136]

約数ペア:

[(1, 243215136), (2, 121607568), (3, 81071712), (4, 60803784), (6, 40535856), (8, 30401892), (9, 27023904), (12, 20267928), (16, 15200946), (18, 13511952), (24, 10133964), (27, 9007968), (32, 7600473), (36, 6755976), (48, 5066982), (54, 4503984), (72, 3377988), (81, 3002656), (96, 2533491), (103, 2361312), (108, 2251992), (144, 1688994), (162, 1501328), (206, 1180656), (216, 1125996), (288, 844497), (309, 787104), (324, 750664), (412, 590328), (432, 562998), (618, 393552), (648, 375332), (824, 295164), (864, 281499), (911, 266976), (927, 262368), (1236, 196776), (1296, 187666), (1648, 147582), (1822, 133488), (1854, 131184), (2472, 98388), (2592, 93833), (2733, 88992), (2781, 87456), (3296, 73791), (3644, 66744), (3708, 65592), (4944, 49194), (5466, 44496), (5562, 43728), (7288, 33372), (7416, 32796), (8199, 29664), (8343, 29152), (9888, 24597), (10932, 22248), (11124, 21864), (14576, 16686), (14832, 16398)]