204594208

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10074

約数の個数: 72

約数和(自身を含む): 504650412

約数和(自身を除く): 300056204

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10037, 10192, 20074, 20384, 40148, 70259, 80296, 130481, 140518, 160592, 260962, 281036, 321184, 491813, 521924, 562072, 913367, 983626, 1043848, 1124144, 1826734, 1967252, 2087696, 2248288, 3653468, 3934504, 4175392, 6393569, 7306936, 7869008, 12787138, 14613872, 15738016, 25574276, 29227744, 51148552, 102297104, 204594208]

約数ペア:

[(1, 204594208), (2, 102297104), (4, 51148552), (7, 29227744), (8, 25574276), (13, 15738016), (14, 14613872), (16, 12787138), (26, 7869008), (28, 7306936), (32, 6393569), (49, 4175392), (52, 3934504), (56, 3653468), (91, 2248288), (98, 2087696), (104, 1967252), (112, 1826734), (182, 1124144), (196, 1043848), (208, 983626), (224, 913367), (364, 562072), (392, 521924), (416, 491813), (637, 321184), (728, 281036), (784, 260962), (1274, 160592), (1456, 140518), (1568, 130481), (2548, 80296), (2912, 70259), (5096, 40148), (10037, 20384), (10192, 20074)]