213715136

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{7307}}^1$

素因数の和:7776

約数の個数: 28

約数和(自身を含む): 425077128

約数和(自身を除く): 211361992

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 914, 1828, 3656, 7307, 7312, 14614, 14624, 29228, 29248, 58456, 116912, 233824, 467648, 3339299, 6678598, 13357196, 26714392, 53428784, 106857568, 213715136]

約数ペア:

[(1, 213715136), (2, 106857568), (4, 53428784), (8, 26714392), (16, 13357196), (32, 6678598), (64, 3339299), (457, 467648), (914, 233824), (1828, 116912), (3656, 58456), (7307, 29248), (7312, 29228), (14614, 14624)]