197118

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 438048

約数和(自身を除く): 240930

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 233, 282, 423, 466, 699, 846, 1398, 2097, 4194, 10951, 21902, 32853, 65706, 98559, 197118]

約数ペア:

[(1, 197118), (2, 98559), (3, 65706), (6, 32853), (9, 21902), (18, 10951), (47, 4194), (94, 2097), (141, 1398), (233, 846), (282, 699), (423, 466)]