202870028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{2719}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 371051520

約数和(自身を除く): 168181492

約数列:

[1, 2, 4, 23, 46, 92, 811, 1622, 2719, 3244, 5438, 10876, 18653, 37306, 62537, 74612, 125074, 250148, 2205109, 4410218, 8820436, 50717507, 101435014, 202870028]

約数ペア:

[(1, 202870028), (2, 101435014), (4, 50717507), (23, 8820436), (46, 4410218), (92, 2205109), (811, 250148), (1622, 125074), (2719, 74612), (3244, 62537), (5438, 37306), (10876, 18653)]