191139438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{10273}}^1$

素因数の和:10728

約数の個数: 32

約数和(自身を含む): 437918976

約数和(自身を除く): 246779538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 6202, 9303, 10273, 18606, 20546, 30819, 61638, 71911, 143822, 215733, 431466, 4550939, 9101878, 13652817, 27305634, 31856573, 63713146, 95569719, 191139438]

約数ペア:

[(1, 191139438), (2, 95569719), (3, 63713146), (6, 31856573), (7, 27305634), (14, 13652817), (21, 9101878), (42, 4550939), (443, 431466), (886, 215733), (1329, 143822), (2658, 71911), (3101, 61638), (6202, 30819), (9303, 20546), (10273, 18606)]