269016728

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1193}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 513228960

約数和(自身を除く): 244212232

約数列:

[1, 2, 4, 8, 71, 142, 284, 397, 568, 794, 1193, 1588, 2386, 3176, 4772, 9544, 28187, 56374, 84703, 112748, 169406, 225496, 338812, 473621, 677624, 947242, 1894484, 3788968, 33627091, 67254182, 134508364, 269016728]

約数ペア:

[(1, 269016728), (2, 134508364), (4, 67254182), (8, 33627091), (71, 3788968), (142, 1894484), (284, 947242), (397, 677624), (568, 473621), (794, 338812), (1193, 225496), (1588, 169406), (2386, 112748), (3176, 84703), (4772, 56374), (9544, 28187)]