215501152

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{48449}}^1$

素因数の和:48598

約数の個数: 24

約数和(自身を含む): 427329000

約数和(自身を除く): 211827848

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 48449, 96898, 193796, 387592, 775184, 1550368, 6734411, 13468822, 26937644, 53875288, 107750576, 215501152]

約数ペア:

[(1, 215501152), (2, 107750576), (4, 53875288), (8, 26937644), (16, 13468822), (32, 6734411), (139, 1550368), (278, 775184), (556, 387592), (1112, 193796), (2224, 96898), (4448, 48449)]