187896244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{4007}}^1$

素因数の和:4647

約数の個数: 24

約数和(自身を含む): 346772160

約数和(自身を除く): 158875916

約数列:

[1, 2, 4, 19, 38, 76, 617, 1234, 2468, 4007, 8014, 11723, 16028, 23446, 46892, 76133, 152266, 304532, 2472319, 4944638, 9889276, 46974061, 93948122, 187896244]

約数ペア:

[(1, 187896244), (2, 93948122), (4, 46974061), (19, 9889276), (38, 4944638), (76, 2472319), (617, 304532), (1234, 152266), (2468, 76133), (4007, 46892), (8014, 23446), (11723, 16028)]