204036768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54497}}^1$

素因数の和:54526

約数の個数: 72

約数和(自身を含む): 624874068

約数和(自身を除く): 420837300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54497, 108994, 163491, 217988, 326982, 435976, 490473, 653964, 708461, 871952, 980946, 1307928, 1416922, 1743904, 1961892, 2125383, 2615856, 2833844, 3923784, 4250766, 5231712, 5667688, 6376149, 7847568, 8501532, 11335376, 12752298, 15695136, 17003064, 22670752, 25504596, 34006128, 51009192, 68012256, 102018384, 204036768]

約数ペア:

[(1, 204036768), (2, 102018384), (3, 68012256), (4, 51009192), (6, 34006128), (8, 25504596), (9, 22670752), (12, 17003064), (13, 15695136), (16, 12752298), (18, 11335376), (24, 8501532), (26, 7847568), (32, 6376149), (36, 5667688), (39, 5231712), (48, 4250766), (52, 3923784), (72, 2833844), (78, 2615856), (96, 2125383), (104, 1961892), (117, 1743904), (144, 1416922), (156, 1307928), (208, 980946), (234, 871952), (288, 708461), (312, 653964), (416, 490473), (468, 435976), (624, 326982), (936, 217988), (1248, 163491), (1872, 108994), (3744, 54497)]