214904192

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{6689}}^1$

素因数の和:6954

約数の個数: 32

約数和(自身を含む): 429899400

約数和(自身を除く): 214995208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 4016, 6689, 8032, 13378, 16064, 26756, 32128, 53512, 107024, 214048, 428096, 856192, 1678939, 3357878, 6715756, 13431512, 26863024, 53726048, 107452096, 214904192]

約数ペア:

[(1, 214904192), (2, 107452096), (4, 53726048), (8, 26863024), (16, 13431512), (32, 6715756), (64, 3357878), (128, 1678939), (251, 856192), (502, 428096), (1004, 214048), (2008, 107024), (4016, 53512), (6689, 32128), (8032, 26756), (13378, 16064)]