216164776

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{99707}}^1$

素因数の和:99984

約数の個数: 16

約数和(自身を含む): 406808640

約数和(自身を除く): 190643864

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 99707, 199414, 398828, 797656, 27020597, 54041194, 108082388, 216164776]

約数ペア:

[(1, 216164776), (2, 108082388), (4, 54041194), (8, 27020597), (271, 797656), (542, 398828), (1084, 199414), (2168, 99707)]