191040822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{505399}}^1$

素因数の和:505417

約数の個数: 32

約数和(自身を含む): 485184000

約数和(自身を除く): 294143178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 505399, 1010798, 1516197, 3032394, 3537793, 4548591, 7075586, 9097182, 10613379, 13645773, 21226758, 27291546, 31840137, 63680274, 95520411, 191040822]

約数ペア:

[(1, 191040822), (2, 95520411), (3, 63680274), (6, 31840137), (7, 27291546), (9, 21226758), (14, 13645773), (18, 10613379), (21, 9097182), (27, 7075586), (42, 4548591), (54, 3537793), (63, 3032394), (126, 1516197), (189, 1010798), (378, 505399)]