207842008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{2153}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 425716560

約数和(自身を除く): 217874552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1097, 2153, 2194, 4306, 4388, 8612, 8776, 12067, 17224, 23683, 24134, 47366, 48268, 94732, 96536, 189464, 2361841, 4723682, 9447364, 18894728, 25980251, 51960502, 103921004, 207842008]

約数ペア:

[(1, 207842008), (2, 103921004), (4, 51960502), (8, 25980251), (11, 18894728), (22, 9447364), (44, 4723682), (88, 2361841), (1097, 189464), (2153, 96536), (2194, 94732), (4306, 48268), (4388, 47366), (8612, 24134), (8776, 23683), (12067, 17224)]