188857972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{1229}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 339199560

約数和(自身を除く): 150341588

約数列:

[1, 2, 4, 41, 82, 164, 937, 1229, 1874, 2458, 3748, 4916, 38417, 50389, 76834, 100778, 153668, 201556, 1151573, 2303146, 4606292, 47214493, 94428986, 188857972]

約数ペア:

[(1, 188857972), (2, 94428986), (4, 47214493), (41, 4606292), (82, 2303146), (164, 1151573), (937, 201556), (1229, 153668), (1874, 100778), (2458, 76834), (3748, 50389), (4916, 38417)]