203408072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191173}}^1$

素因数の和:191205

約数の個数: 32

約数和(自身を含む): 458817600

約数和(自身を除く): 255409528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 191173, 382346, 764692, 1338211, 1529384, 2676422, 3632287, 5352844, 7264574, 10705688, 14529148, 25426009, 29058296, 50852018, 101704036, 203408072]

約数ペア:

[(1, 203408072), (2, 101704036), (4, 50852018), (7, 29058296), (8, 25426009), (14, 14529148), (19, 10705688), (28, 7264574), (38, 5352844), (56, 3632287), (76, 2676422), (133, 1529384), (152, 1338211), (266, 764692), (532, 382346), (1064, 191173)]