199984124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{30319}}^1$

素因数の和:30437

約数の個数: 24

約数和(自身を含む): 374391360

約数和(自身を除く): 174407236

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 30319, 60638, 121276, 515423, 1030846, 2061692, 2940943, 5881886, 11763772, 49996031, 99992062, 199984124]

約数ペア:

[(1, 199984124), (2, 99992062), (4, 49996031), (17, 11763772), (34, 5881886), (68, 2940943), (97, 2061692), (194, 1030846), (388, 515423), (1649, 121276), (3298, 60638), (6596, 30319)]