200912916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{881197}}^1$

素因数の和:881223

約数の個数: 24

約数和(自身を含む): 493470880

約数和(自身を除く): 292557964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 881197, 1762394, 2643591, 3524788, 5287182, 10574364, 16742743, 33485486, 50228229, 66970972, 100456458, 200912916]

約数ペア:

[(1, 200912916), (2, 100456458), (3, 66970972), (4, 50228229), (6, 33485486), (12, 16742743), (19, 10574364), (38, 5287182), (57, 3524788), (76, 2643591), (114, 1762394), (228, 881197)]