195131174

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5417}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 349526016

約数和(自身を除く): 154394842

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 2573, 5146, 5417, 10834, 18011, 36022, 37919, 75838, 167927, 335854, 449611, 899222, 1175489, 2350978, 3147277, 6294554, 13937941, 27875882, 97565587, 195131174]

約数ペア:

[(1, 195131174), (2, 97565587), (7, 27875882), (14, 13937941), (31, 6294554), (62, 3147277), (83, 2350978), (166, 1175489), (217, 899222), (434, 449611), (581, 335854), (1162, 167927), (2573, 75838), (5146, 37919), (5417, 36022), (10834, 18011)]