199912108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{30493}}^1$

素因数の和:30657

約数の個数: 24

約数和(自身を含む): 384224400

約数和(自身を除く): 184312292

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 30493, 60986, 121972, 335423, 670846, 1341692, 4543457, 9086914, 18173828, 49978027, 99956054, 199912108]

約数ペア:

[(1, 199912108), (2, 99956054), (4, 49978027), (11, 18173828), (22, 9086914), (44, 4543457), (149, 1341692), (298, 670846), (596, 335423), (1639, 121972), (3278, 60986), (6556, 30493)]