218093044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{3037}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 411454568

約数和(自身を除く): 193361524

約数列:

[1, 2, 4, 13, 26, 52, 1381, 2762, 3037, 5524, 6074, 12148, 17953, 35906, 39481, 71812, 78962, 157924, 4194097, 8388194, 16776388, 54523261, 109046522, 218093044]

約数ペア:

[(1, 218093044), (2, 109046522), (4, 54523261), (13, 16776388), (26, 8388194), (52, 4194097), (1381, 157924), (2762, 78962), (3037, 71812), (5524, 39481), (6074, 35906), (12148, 17953)]