199362

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 16

約数和(自身を含む): 403200

約数和(自身を除く): 203838

約数列:

[1, 2, 3, 6, 149, 223, 298, 446, 447, 669, 894, 1338, 33227, 66454, 99681, 199362]

約数ペア:

[(1, 199362), (2, 99681), (3, 66454), (6, 33227), (149, 1338), (223, 894), (298, 669), (446, 447)]