202419856

素因数分解:

$2^4\times {\mathrm{2909}}^1\times {\mathrm{4349}}^1$

素因数の和:7266

約数の個数: 20

約数和(自身を含む): 392413500

約数和(自身を除く): 189993644

約数列:

[1, 2, 4, 8, 16, 2909, 4349, 5818, 8698, 11636, 17396, 23272, 34792, 46544, 69584, 12651241, 25302482, 50604964, 101209928, 202419856]

約数ペア:

[(1, 202419856), (2, 101209928), (4, 50604964), (8, 25302482), (16, 12651241), (2909, 69584), (4349, 46544), (5818, 34792), (8698, 23272), (11636, 17396)]