215323968

素因数分解:

$2^6\times 3^1\times {\mathrm{313}}^1\times {\mathrm{3583}}^1$

素因数の和:3911

約数の個数: 56

約数和(自身を含む): 571691008

約数和(自身を除く): 356367040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 313, 626, 939, 1252, 1878, 2504, 3583, 3756, 5008, 7166, 7512, 10016, 10749, 14332, 15024, 20032, 21498, 28664, 30048, 42996, 57328, 60096, 85992, 114656, 171984, 229312, 343968, 687936, 1121479, 2242958, 3364437, 4485916, 6728874, 8971832, 13457748, 17943664, 26915496, 35887328, 53830992, 71774656, 107661984, 215323968]

約数ペア:

[(1, 215323968), (2, 107661984), (3, 71774656), (4, 53830992), (6, 35887328), (8, 26915496), (12, 17943664), (16, 13457748), (24, 8971832), (32, 6728874), (48, 4485916), (64, 3364437), (96, 2242958), (192, 1121479), (313, 687936), (626, 343968), (939, 229312), (1252, 171984), (1878, 114656), (2504, 85992), (3583, 60096), (3756, 57328), (5008, 42996), (7166, 30048), (7512, 28664), (10016, 21498), (10749, 20032), (14332, 15024)]