187813304

素因数分解:

$2^3\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{2087}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 402900480

約数和(自身を除く): 215087176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1607, 2087, 3214, 4174, 6428, 8348, 11249, 12856, 14609, 16696, 22498, 29218, 44996, 58436, 89992, 116872, 3353809, 6707618, 13415236, 23476663, 26830472, 46953326, 93906652, 187813304]

約数ペア:

[(1, 187813304), (2, 93906652), (4, 46953326), (7, 26830472), (8, 23476663), (14, 13415236), (28, 6707618), (56, 3353809), (1607, 116872), (2087, 89992), (3214, 58436), (4174, 44996), (6428, 29218), (8348, 22498), (11249, 16696), (12856, 14609)]