201190612

素因数分解:

$2^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{7207}}^1$

素因数の和:8215

約数の個数: 24

約数和(自身を含む): 402840704

約数和(自身を除く): 201650092

約数列:

[1, 2, 4, 7, 14, 28, 997, 1994, 3988, 6979, 7207, 13958, 14414, 27916, 28828, 50449, 100898, 201796, 7185379, 14370758, 28741516, 50297653, 100595306, 201190612]

約数ペア:

[(1, 201190612), (2, 100595306), (4, 50297653), (7, 28741516), (14, 14370758), (28, 7185379), (997, 201796), (1994, 100898), (3988, 50449), (6979, 28828), (7207, 27916), (13958, 14414)]