291265356

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{191119}}^1$

素因数の和:191253

約数の個数: 24

約数和(自身を含む): 684974080

約数和(自身を除く): 393708724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 191119, 382238, 573357, 764476, 1146714, 2293428, 24272113, 48544226, 72816339, 97088452, 145632678, 291265356]

約数ペア:

[(1, 291265356), (2, 145632678), (3, 97088452), (4, 72816339), (6, 48544226), (12, 24272113), (127, 2293428), (254, 1146714), (381, 764476), (508, 573357), (762, 382238), (1524, 191119)]