219213309748

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1117}}^1\times {\mathrm{732283}}^1$

素因数の和:733471

約数の個数: 24

約数和(自身を含む): 389698111712

約数和(自身を除く): 170484801964

約数列:

[1, 2, 4, 67, 134, 268, 1117, 2234, 4468, 74839, 149678, 299356, 732283, 1464566, 2929132, 49062961, 98125922, 196251844, 817960111, 1635920222, 3271840444, 54803327437, 109606654874, 219213309748]

約数ペア:

[(1, 219213309748), (2, 109606654874), (4, 54803327437), (67, 3271840444), (134, 1635920222), (268, 817960111), (1117, 196251844), (2234, 98125922), (4468, 49062961), (74839, 2929132), (149678, 1464566), (299356, 732283)]