202950069

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1753}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 319929600

約数和(自身を除く): 116979531

約数列:

[1, 3, 7, 21, 37, 111, 149, 259, 447, 777, 1043, 1753, 3129, 5259, 5513, 12271, 16539, 36813, 38591, 64861, 115773, 194583, 261197, 454027, 783591, 1362081, 1828379, 5485137, 9664289, 28992867, 67650023, 202950069]

約数ペア:

[(1, 202950069), (3, 67650023), (7, 28992867), (21, 9664289), (37, 5485137), (111, 1828379), (149, 1362081), (259, 783591), (447, 454027), (777, 261197), (1043, 194583), (1753, 115773), (3129, 64861), (5259, 38591), (5513, 36813), (12271, 16539)]