211031872

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{9341}}^1$

素因数の和:9706

約数の個数: 28

約数和(自身を含む): 419997636

約数和(自身を除く): 208965764

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 1412, 2824, 5648, 9341, 11296, 18682, 22592, 37364, 74728, 149456, 298912, 597824, 3297373, 6594746, 13189492, 26378984, 52757968, 105515936, 211031872]

約数ペア:

[(1, 211031872), (2, 105515936), (4, 52757968), (8, 26378984), (16, 13189492), (32, 6594746), (64, 3297373), (353, 597824), (706, 298912), (1412, 149456), (2824, 74728), (5648, 37364), (9341, 22592), (11296, 18682)]