207848892

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{42349}}^1$

素因数の和:42765

約数の個数: 24

約数和(自身を含む): 486178000

約数和(自身を除く): 278329108

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 42349, 84698, 127047, 169396, 254094, 508188, 17320741, 34641482, 51962223, 69282964, 103924446, 207848892]

約数ペア:

[(1, 207848892), (2, 103924446), (3, 69282964), (4, 51962223), (6, 34641482), (12, 17320741), (409, 508188), (818, 254094), (1227, 169396), (1636, 127047), (2454, 84698), (4908, 42349)]