204072064

素因数分解:

$2^7\times 7^2\times {\mathrm{32537}}^1$

素因数の和:32565

約数の個数: 48

約数和(自身を含む): 472939830

約数和(自身を除く): 268867766

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 32537, 65074, 130148, 227759, 260296, 455518, 520592, 911036, 1041184, 1594313, 1822072, 2082368, 3188626, 3644144, 4164736, 6377252, 7288288, 12754504, 14576576, 25509008, 29153152, 51018016, 102036032, 204072064]

約数ペア:

[(1, 204072064), (2, 102036032), (4, 51018016), (7, 29153152), (8, 25509008), (14, 14576576), (16, 12754504), (28, 7288288), (32, 6377252), (49, 4164736), (56, 3644144), (64, 3188626), (98, 2082368), (112, 1822072), (128, 1594313), (196, 1041184), (224, 911036), (392, 520592), (448, 455518), (784, 260296), (896, 227759), (1568, 130148), (3136, 65074), (6272, 32537)]