196193809

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 227847168

約数和(自身を除く): 31653359

約数列:

[1, 7, 107, 163, 749, 1141, 1607, 11249, 17441, 122087, 171949, 261941, 1203643, 1833587, 28027687, 196193809]

約数ペア:

[(1, 196193809), (7, 28027687), (107, 1833587), (163, 1203643), (749, 261941), (1141, 171949), (1607, 122087), (11249, 17441)]