194609248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{320081}}^1$

素因数の和:320110

約数の個数: 24

約数和(自身を含む): 403303320

約数和(自身を除く): 208694072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 320081, 640162, 1280324, 2560648, 5121296, 6081539, 10242592, 12163078, 24326156, 48652312, 97304624, 194609248]

約数ペア:

[(1, 194609248), (2, 97304624), (4, 48652312), (8, 24326156), (16, 12163078), (19, 10242592), (32, 6081539), (38, 5121296), (76, 2560648), (152, 1280324), (304, 640162), (608, 320081)]