238391424

素因数分解:

$2^7\times 3^4\times {\mathrm{22993}}^1$

素因数の和:23019

約数の個数: 80

約数和(自身を含む): 709479870

約数和(自身を除く): 471088446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 22993, 45986, 68979, 91972, 137958, 183944, 206937, 275916, 367888, 413874, 551832, 620811, 735776, 827748, 1103664, 1241622, 1471552, 1655496, 1862433, 2207328, 2483244, 2943104, 3310992, 3724866, 4414656, 4966488, 6621984, 7449732, 8829312, 9932976, 13243968, 14899464, 19865952, 26487936, 29798928, 39731904, 59597856, 79463808, 119195712, 238391424]

約数ペア:

[(1, 238391424), (2, 119195712), (3, 79463808), (4, 59597856), (6, 39731904), (8, 29798928), (9, 26487936), (12, 19865952), (16, 14899464), (18, 13243968), (24, 9932976), (27, 8829312), (32, 7449732), (36, 6621984), (48, 4966488), (54, 4414656), (64, 3724866), (72, 3310992), (81, 2943104), (96, 2483244), (108, 2207328), (128, 1862433), (144, 1655496), (162, 1471552), (192, 1241622), (216, 1103664), (288, 827748), (324, 735776), (384, 620811), (432, 551832), (576, 413874), (648, 367888), (864, 275916), (1152, 206937), (1296, 183944), (1728, 137958), (2592, 91972), (3456, 68979), (5184, 45986), (10368, 22993)]