218669952

素因数分解:

$2^7\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1093}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 582489360

約数和(自身を除く): 363819408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 521, 1042, 1093, 1563, 2084, 2186, 3126, 3279, 4168, 4372, 6252, 6558, 8336, 8744, 12504, 13116, 16672, 17488, 25008, 26232, 33344, 34976, 50016, 52464, 66688, 69952, 100032, 104928, 139904, 200064, 209856, 419712, 569453, 1138906, 1708359, 2277812, 3416718, 4555624, 6833436, 9111248, 13666872, 18222496, 27333744, 36444992, 54667488, 72889984, 109334976, 218669952]

約数ペア:

[(1, 218669952), (2, 109334976), (3, 72889984), (4, 54667488), (6, 36444992), (8, 27333744), (12, 18222496), (16, 13666872), (24, 9111248), (32, 6833436), (48, 4555624), (64, 3416718), (96, 2277812), (128, 1708359), (192, 1138906), (384, 569453), (521, 419712), (1042, 209856), (1093, 200064), (1563, 139904), (2084, 104928), (2186, 100032), (3126, 69952), (3279, 66688), (4168, 52464), (4372, 50016), (6252, 34976), (6558, 33344), (8336, 26232), (8744, 25008), (12504, 17488), (13116, 16672)]