198434184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4051}}^1$

素因数の和:4230

約数の個数: 64

約数和(自身を含む): 537781440

約数和(自身を除く): 339347256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3768, 4051, 4082, 6123, 8102, 8164, 12153, 12246, 16204, 16328, 24306, 24492, 32408, 48612, 48984, 52663, 97224, 105326, 157989, 210652, 315978, 421304, 631956, 636007, 1263912, 1272014, 1908021, 2544028, 3816042, 5088056, 7632084, 8268091, 15264168, 16536182, 24804273, 33072364, 49608546, 66144728, 99217092, 198434184]

約数ペア:

[(1, 198434184), (2, 99217092), (3, 66144728), (4, 49608546), (6, 33072364), (8, 24804273), (12, 16536182), (13, 15264168), (24, 8268091), (26, 7632084), (39, 5088056), (52, 3816042), (78, 2544028), (104, 1908021), (156, 1272014), (157, 1263912), (312, 636007), (314, 631956), (471, 421304), (628, 315978), (942, 210652), (1256, 157989), (1884, 105326), (2041, 97224), (3768, 52663), (4051, 48984), (4082, 48612), (6123, 32408), (8102, 24492), (8164, 24306), (12153, 16328), (12246, 16204)]