188374528

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{2897}}^1$

素因数の和:3042

約数の個数: 40

約数和(自身を含む): 379475712

約数和(自身を除く): 191101184

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 2897, 4064, 5794, 8128, 11588, 16256, 23176, 32512, 46352, 65024, 92704, 185408, 367919, 370816, 735838, 741632, 1471676, 1483264, 2943352, 5886704, 11773408, 23546816, 47093632, 94187264, 188374528]

約数ペア:

[(1, 188374528), (2, 94187264), (4, 47093632), (8, 23546816), (16, 11773408), (32, 5886704), (64, 2943352), (127, 1483264), (128, 1471676), (254, 741632), (256, 735838), (508, 370816), (512, 367919), (1016, 185408), (2032, 92704), (2897, 65024), (4064, 46352), (5794, 32512), (8128, 23176), (11588, 16256)]