197229688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4597}}^1$

素因数の和:4807

約数の個数: 32

約数和(自身を含む): 384024960

約数和(自身を除く): 186795272

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 346, 692, 1384, 4597, 5363, 9194, 10726, 18388, 21452, 36776, 42904, 142507, 285014, 570028, 795281, 1140056, 1590562, 3181124, 6362248, 24653711, 49307422, 98614844, 197229688]

約数ペア:

[(1, 197229688), (2, 98614844), (4, 49307422), (8, 24653711), (31, 6362248), (62, 3181124), (124, 1590562), (173, 1140056), (248, 795281), (346, 570028), (692, 285014), (1384, 142507), (4597, 42904), (5363, 36776), (9194, 21452), (10726, 18388)]