197284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 374528

約数和(自身を除く): 177244

約数列:

[1, 2, 4, 31, 37, 43, 62, 74, 86, 124, 148, 172, 1147, 1333, 1591, 2294, 2666, 3182, 4588, 5332, 6364, 49321, 98642, 197284]

約数ペア:

[(1, 197284), (2, 98642), (4, 49321), (31, 6364), (37, 5332), (43, 4588), (62, 3182), (74, 2666), (86, 2294), (124, 1591), (148, 1333), (172, 1147)]