197693772

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{104933}}^1$

素因数の和:105097

約数の個数: 24

約数和(自身を含む): 464228016

約数和(自身を除く): 266534244

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 104933, 209866, 314799, 419732, 629598, 1259196, 16474481, 32948962, 49423443, 65897924, 98846886, 197693772]

約数ペア:

[(1, 197693772), (2, 98846886), (3, 65897924), (4, 49423443), (6, 32948962), (12, 16474481), (157, 1259196), (314, 629598), (471, 419732), (628, 314799), (942, 209866), (1884, 104933)]