194601784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1871171}}^1$

素因数の和:1871190

約数の個数: 16

約数和(自身を含む): 392946120

約数和(自身を除く): 198344336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1871171, 3742342, 7484684, 14969368, 24325223, 48650446, 97300892, 194601784]

約数ペア:

[(1, 194601784), (2, 97300892), (4, 48650446), (8, 24325223), (13, 14969368), (26, 7484684), (52, 3742342), (104, 1871171)]