196865229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 292584960

約数和(自身を除く): 95719731

約数列:

[1, 3, 11, 33, 67, 201, 269, 331, 737, 807, 993, 2211, 2959, 3641, 8877, 10923, 18023, 22177, 54069, 66531, 89039, 198253, 243947, 267117, 594759, 731841, 979429, 2938287, 5965613, 17896839, 65621743, 196865229]

約数ペア:

[(1, 196865229), (3, 65621743), (11, 17896839), (33, 5965613), (67, 2938287), (201, 979429), (269, 731841), (331, 594759), (737, 267117), (807, 243947), (993, 198253), (2211, 89039), (2959, 66531), (3641, 54069), (8877, 22177), (10923, 18023)]