205927008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43777}}^1$

素因数の和:43804

約数の個数: 72

約数和(自身を含む): 628827192

約数和(自身を除く): 422900184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 43777, 87554, 131331, 175108, 262662, 306439, 350216, 525324, 612878, 700432, 919317, 1050648, 1225756, 1400864, 1838634, 2101296, 2145073, 2451512, 3677268, 4202592, 4290146, 4903024, 6435219, 7354536, 8580292, 9806048, 12870438, 14709072, 17160584, 25740876, 29418144, 34321168, 51481752, 68642336, 102963504, 205927008]

約数ペア:

[(1, 205927008), (2, 102963504), (3, 68642336), (4, 51481752), (6, 34321168), (7, 29418144), (8, 25740876), (12, 17160584), (14, 14709072), (16, 12870438), (21, 9806048), (24, 8580292), (28, 7354536), (32, 6435219), (42, 4903024), (48, 4290146), (49, 4202592), (56, 3677268), (84, 2451512), (96, 2145073), (98, 2101296), (112, 1838634), (147, 1400864), (168, 1225756), (196, 1050648), (224, 919317), (294, 700432), (336, 612878), (392, 525324), (588, 350216), (672, 306439), (784, 262662), (1176, 175108), (1568, 131331), (2352, 87554), (4704, 43777)]