199028504

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{67789}}^1$

素因数の和:68162

約数の個数: 16

約数和(自身を含む): 374200800

約数和(自身を除く): 175172296

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 67789, 135578, 271156, 542312, 24878563, 49757126, 99514252, 199028504]

約数ペア:

[(1, 199028504), (2, 99514252), (4, 49757126), (8, 24878563), (367, 542312), (734, 271156), (1468, 135578), (2936, 67789)]