196991724

素因数分解:

$2^2\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{10639}}^1$

素因数の和:12189

約数の個数: 24

約数和(自身を含む): 459988480

約数和(自身を除く): 262996756

約数列:

[1, 2, 3, 4, 6, 12, 1543, 3086, 4629, 6172, 9258, 10639, 18516, 21278, 31917, 42556, 63834, 127668, 16415977, 32831954, 49247931, 65663908, 98495862, 196991724]

約数ペア:

[(1, 196991724), (2, 98495862), (3, 65663908), (4, 49247931), (6, 32831954), (12, 16415977), (1543, 127668), (3086, 63834), (4629, 42556), (6172, 31917), (9258, 21278), (10639, 18516)]