248875986

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 524754720

約数和(自身を除く): 275878734

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 739, 1369, 1478, 1517, 2217, 2738, 3034, 4107, 4434, 4551, 8214, 9102, 27343, 30299, 54686, 56129, 60598, 82029, 90897, 112258, 164058, 168387, 181794, 336774, 1011691, 1121063, 2023382, 2242126, 3035073, 3363189, 6070146, 6726378, 41479331, 82958662, 124437993, 248875986]

約数ペア:

[(1, 248875986), (2, 124437993), (3, 82958662), (6, 41479331), (37, 6726378), (41, 6070146), (74, 3363189), (82, 3035073), (111, 2242126), (123, 2023382), (222, 1121063), (246, 1011691), (739, 336774), (1369, 181794), (1478, 168387), (1517, 164058), (2217, 112258), (2738, 90897), (3034, 82029), (4107, 60598), (4434, 56129), (4551, 54686), (8214, 30299), (9102, 27343)]