201464030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24659}}^1$

素因数の和:24728

約数の個数: 32

約数和(自身を含む): 390614400

約数和(自身を除く): 189150370

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 24659, 49318, 123295, 246590, 468521, 937042, 1060337, 2120674, 2342605, 4685210, 5301685, 10603370, 20146403, 40292806, 100732015, 201464030]

約数ペア:

[(1, 201464030), (2, 100732015), (5, 40292806), (10, 20146403), (19, 10603370), (38, 5301685), (43, 4685210), (86, 2342605), (95, 2120674), (190, 1060337), (215, 937042), (430, 468521), (817, 246590), (1634, 123295), (4085, 49318), (8170, 24659)]