216133077904

素因数分解:

$2^4\times {\mathrm{247591}}^1\times {\mathrm{54559}}^1$

素因数の和:302158

約数の個数: 20

約数和(自身を含む): 418767205120

約数和(自身を除く): 202634127216

約数列:

[1, 2, 4, 8, 16, 54559, 109118, 218236, 247591, 436472, 495182, 872944, 990364, 1980728, 3961456, 13508317369, 27016634738, 54033269476, 108066538952, 216133077904]

約数ペア:

[(1, 216133077904), (2, 108066538952), (4, 54033269476), (8, 27016634738), (16, 13508317369), (54559, 3961456), (109118, 1980728), (218236, 990364), (247591, 872944), (436472, 495182)]