196632471

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139753}}^1$

素因数の和:139830

約数の個数: 16

約数和(自身を含む): 304104704

約数和(自身を除く): 107472233

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 139753, 419259, 978271, 2934813, 9363451, 28090353, 65544157, 196632471]

約数ペア:

[(1, 196632471), (3, 65544157), (7, 28090353), (21, 9363451), (67, 2934813), (201, 978271), (469, 419259), (1407, 139753)]