190033426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{200881}}^1$

素因数の和:200937

約数の個数: 16

約数和(自身を含む): 318197088

約数和(自身を除く): 128163662

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 200881, 401762, 2209691, 4419382, 8637883, 17275766, 95016713, 190033426]

約数ペア:

[(1, 190033426), (2, 95016713), (11, 17275766), (22, 8637883), (43, 4419382), (86, 2209691), (473, 401762), (946, 200881)]