237142192

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{111439}}^1$

素因数の和:111473

約数の個数: 40

約数和(自身を含む): 552742400

約数和(自身を除く): 315600208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 111439, 222878, 445756, 780073, 891512, 1560146, 1783024, 2117341, 3120292, 4234682, 6240584, 8469364, 12481168, 14821387, 16938728, 29642774, 33877456, 59285548, 118571096, 237142192]

約数ペア:

[(1, 237142192), (2, 118571096), (4, 59285548), (7, 33877456), (8, 29642774), (14, 16938728), (16, 14821387), (19, 12481168), (28, 8469364), (38, 6240584), (56, 4234682), (76, 3120292), (112, 2117341), (133, 1783024), (152, 1560146), (266, 891512), (304, 780073), (532, 445756), (1064, 222878), (2128, 111439)]