211027904

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{46441}}^1$

素因数の和:46524

約数の個数: 28

約数和(自身を含む): 424665648

約数和(自身を除く): 213637744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 46441, 92882, 185764, 371528, 743056, 1486112, 2972224, 3297311, 6594622, 13189244, 26378488, 52756976, 105513952, 211027904]

約数ペア:

[(1, 211027904), (2, 105513952), (4, 52756976), (8, 26378488), (16, 13189244), (32, 6594622), (64, 3297311), (71, 2972224), (142, 1486112), (284, 743056), (568, 371528), (1136, 185764), (2272, 92882), (4544, 46441)]